An ISBN is assigned to each edition and variation (except reprintings) of a book. For example, an e-book, a paperback and a hardcover edition of the same book would each have a different ISBN. The ISBN is 13 digits long if assigned on or after 1 January 2007, and 10 digits long if assigned before 2007. The method of assigning an ISBN is nation-based and varies from country to country, often depending on how large the publishing industry is within a country.
The Port PS service may only be accessed by a "User" of the NPAC/SMS; i.e., an entity having executed the appropriate regional NPAC/SMS User Agreement(s) with NeuStar. The use of any data accessed through Port PS is at all times subject to each such NPAC/SMS User Agreement, which provides that the exclusive use of such data is for the purpose of routing, rating, or billing a call, or the performance of network maintenance in connection with the provision of telecommunications services, and for no other purpose, including, without limitation, commercial exploitation.
Formerly, Roman numerals signifying the city district were added to the conscription number: e.g. "125/III" means conscription number 125 in district number III (in Prague, this was Malá Strana). Roman numerals were used both in cities and in village municipalities with more settlements. Nowadays, the name of the settlement is preferred instead of Roman numerals.

Thanks for the post – it got my headings working nicely…..yesterday. Today I've reopened the word file and the "numbered" part of the level 2 headings are all overlaid with a black box….which I can't remove. Unfortunately I can't attach a picture or a copy of the file. This black box obscures only the numbered part of only the level 2 heading – level 1 and 3 look fine. Any ideas?
To modify the layout of the list, use the Options tab. Notice that the preview on the right shows the outline selected. In the Level box on the left, select 1, then 2, 3, and 4 and see how the information in the Numbering and After boxes changes. Use the Options page to set different punctuation; for example, a period (full stop) after “a" on level 4 instead of a parenthesis.
Under the horseshoe numbering scheme, starting from one end, the buildings on the right side of the street were numbered sequentially from the near end to the far end of the street. The next number was then assigned to the last building on the left, opposite side of the street, the following numbers sequentially doubling back along the left side of the street. The building with the highest number would be the first on the left side, facing building number 1 across the street. The horseshoe numbering system remains in use in older streets in many German cities, notably Berlin, although newer adjoining streets may use modern European numbering. Kurfürstendamm in Berlin is a well-known example of a street where the horseshoe numbering scheme is still in use, although the numbering today starts with 11 at Breitscheidplatz, with number 237 across the street being the highest number.[16]

Before you complete the merge, preview the merge results to make sure that the tracking numbers will display as you want them to in your publications. You can preview the merge in two ways: While you are refining the layout to review the layout of the individual coupon or gift certificate, or when you are getting ready to print, to preview the arrangement of coupons or gift certificates on the printed sheet.
^ Rose-Redwood, Reuben (2009) [originally published in 2008 in Journal of Historical Geography but revised in 2009]. "Indexing the Great Ledger of the Community: Urban House Numbering, City Directories, and the Production of Spatial Legibility". In Berg, Lawrence D.; Vuolteenaho, Jani. Critical Toponymies: The Contested Politics of Place Naming. Ashgate Publishing, Ltd. p. 199. ISBN 978-0-7546-7453-5. Retrieved 26 September 2015.
In Genoa, Savona and Florence houses are marked with black (sometimes blue in Florence) numbers; businesses are usually (but not always) given red numbers, giving up to two distinct, numerically overlapping series per street. Those of businesses are denoted in all other writing (documents, online directories, etc.) by the addition of the letter "r" (e.g. "Via dei Servi 21r").
CK Note: Word 2007 - 2013 interface has an different automatic numbering scheme which I have been told is much less subject to corruption. Microsoft Word 2010 Bible by Herb Tyson, MVP. However numbering is still very imperfect in these later versions. I still recommend following Shauna Kelly's step-by-step instructions (see above) if setting up numbering in a template or in a document likely to be heavily edited. If you start without doing this and end up with "spaghetti numbering," fixing it will be a very large chore!