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 a. soc. in the fields of science and eng., medicine, law, art, religion, the social sciences, a. humanities / Ed.: Matthew Miskelly. Vol. 1, pt. 1 : A - H: Entries 1 - 12,300