Needham, Christopher Donald. <br/><br/>
Organizing knowledge in libraries :  An introduction to information retrieval / 
C. D. Needham. 
 - 2nd revised ed. 
 - London :  Deutsch,  c1971 [Impression 1974]. 
 - 448 p. ;  23 cm. 
 - A Grafton book. .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0233958363 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cataloging.
<br/><br/><label>Dewey Class. No.: </label>025.32  / NEO 1974