Needham, Christopher Donald <br/><br/>
Organizing knowledge in libraries : an introduction to information retrieval 
[by] C. D. Needham. 
 - 2nd revised ed. 
 -  Deutsch London  1971  1971 
 - 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--Z
<br/><br/><label>LC Class. No.: </label>Z693.N43 1971