Directory of special libraries and information centers, 1991 :   a guide to more than 19,800 special libraries, research libraries, information centers, archives, and data centers maintained by government agencies ... 
Janice A. DeMaggio, editor, Debra M. Kirby, associate editor. 
 - Detroit, Mich. :   Gale Research Inc.,  1991 
 - 2 v. ;   29 cm. 
<br/><br/>Includes indexes. 
<br/><br/><label>ISBN: </label>0810371332 ;9780810371330; 0810371340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special libraries -- United States -- Directories.;Special libraries.
<br/><br/><label>Dewey Class. No.: </label>26  / DIR 1991