************************* FILENAME CONVENTION ******************************* Filenames on this disk are configured with a volume number, an issue number, a page number and an alphabetic letter, as follows: vNiipppc where v = volumne number N = the letter N ii = issue number ppp = page number c = A for first on page, B for 2nd on page, etc. For example, 8N04121A would be the first listing on page 121 in volume number 8 issue number 4. If you have questions regarding to the disk, please call or write us. R & D Publications 2601 Iowa St. Lawrence KS, 66046 (913) 841-1631