Katz, William A. <br/><br/>
Introduction to reference work 
William A. Katz 
 - 5th ed. 
 - New York  McGraw-Hill  1987 
 - xii, 397p.  ill.  24cm. 
<br/><br/>Includes bibliographies Includes index 
<br/><br/><label>ISBN: </label>0071005382  RM61.77 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography<br/>Reference services (Libraries)