"A thoroughly professional". New Edition This new edition contains more than 15,000 detailed and up-to-date entries of local, regional, national and international scope, all conveniently arranged in 26 subject chapters. An alternate formats index lists directories published in non-traditional formats, such as online databases, CD-ROM, diskettes, microfiche and mailing labels and lists. Special symbols are included in the entries that have alternative formats, making it easy to scan columns and find alternate-format titles.