Directory of special libraries and information centers : A guide to more than 34 000 spec. libr., research libr., inform. centers, arch. a. data centers maintained by gov. agencies, business, industry, newspapers, educational inst., nonprofit organizations and soc. in the fields of science a. eng., medicine, law, art, religion, the social sciences, a. humanities / Ed.: Matthew Miskelly. Vol. 1, pt. 3 : S - Z: (Entries 23,542 - 34,116). Appendixes and subject index