Katz, William A.,  1924- <br/><br/>
Introduction to reference work /  Volume I  Basic Information Sources 
William A. Katz. 
 - 6th ed. 
 - New York :  McGraw-Hill,  c1992. 
 - xvii, 485 p. ;  24 cm. 
 - Basic information sources  Volume I .
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/>v. 1. Basic information sources -- v. 2. Reference services and reference processes. 
<br/><br/><label>ISBN: </label>0072441070 
<br/><br/><label>LCCN: </label>91009714  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries)<br/>Reference books--Bibliography.
<br/><br/><label>LC Class. No.: </label>Z711  / .K32 1992 
<br/><br/><label>Dewey Class. No.: </label>025.52/ K197i