Gregory, Ruth W. <br/><br/>
Public libraries in cooperative systems  administrative patterns for service 
Ruth W. Gregory and Lester L. Stoffel. 
 - Chicago  American Library Association  1971. 
 - viii, 315 p. 
<br/><br/> 920528 
<br/><br/>Bibliography: p. 303-306. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>78172295 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public libraries--United States.<br/>Library cooperation--United States.
<br/><br/><label>LC Class. No.: </label>Z731  / .G85 
<br/><br/><label>Dewey Class. No.: </label>025.1