Cummings, Martin Marc,    1920- <br/><br/>
The economics of research libraries /  
Martin Marc Cummings. 
 - Washington, D.C. :    Council on Library Resources,    1986. 
 - 216 p. :    ill. ;    23 cm. 
<br/><br/>  "User fees and library economics : a selected, annotated bibliograph y / Jane A. Rosenberg": p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>LCCN: </label>86-002321 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Research libraries.<br/> Fee-based library services -- Bibliography.
<br/><br/><label>Dewey Class. No.: </label>027.7