Katz, William A. <br/><br/>
Introduction to preference work  : Basic information sources 
/ by William A. Katz 
 - 2nd ed. 
 - New York:   McGraw Hill Book Company,   1974. 
 - xiii, 361p. 
<br/><br/><label>ISBN: </label>007033353-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science<br/>References book<br/>References service<br/>Sources of information
<br/><br/><label>Dewey Class. No.: </label>025.52  / KAT/I