Directory of special libraries and information centers 1991 / 
Edited by Janice A Demaggio and Debra M. Kirby. 
 - 14th ed. 
 - London :  Gale Research,  c 1991. 
 - Vols. ;  29 cm. 
<br/><br/>V. 1- Part 1 (A-N), (Entries 1-11.639) ; 
<br/><br/>333   333 
<br/><br/><label>ISBN: </label>0-8103-7133-2 0-8103-7134-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bibliotecas--Directorios.
<br/><br/><label>Dewey Class. No.: </label>026.00025 / D628