Background readings in building library collections / 
edited by Phyllis Van Orden and Edith B. Phillips. 
 - Methuchen :  Scarecrow Press,  1979. 
 - ix, 417 p. ;  23 cm. 
<br/><br/> First ed. compiled by M .V. Gaver. 
<br/><br/>Includes bibliographies and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0810812002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Collection development (Libraries)