Walford's concise guide to reference material / 
edited by A. J. Walford ; with the editorial collaboration of Marilyn Mullay and Priscilla Schlicke ; and with the assistance of Charles A. Crossley. 
 - 5th ed. 
 - London :  Library Association Pub,  1989. 
 - v. ; 
<br/><br/> Includes index.---- 
<br/><br/><label>ISBN: </label>0853659788 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books-Bibliography.------
<br/><br/><label>Dewey Class. No.: </label>011.02  / Wa,5