Library Networks: Promise and performance : the thirty third conference of the Graduate Library School July 29-31, 1968  edited by Leon Carnovsky.. 

 - Chicago  The University of Chicago Press  1969 
 - 109p. 23 cm. 
 - (The University of Chicago studies in library science. .
<br/><br/> Papers ... published originally in the Library quarterly, January 1969.'. Bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library cooperation - Congresses. - United States.
<br/><br/><label>Dewey Class. No.: </label>021.640973  / C54C19