National Conference on Library Statistics  [proceedings] 
Edited by Alphonse F. Trezza and James Beasley. 
 - Chicago,  American Library Association,  1967 
 - 100 p.  26 cm. 
<br/><br/><label>LCCN: </label>68005082 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library statistics--Congresses.
<br/><br/><label>LC Class. No.: </label>Z669.8  / .N35 1966 
<br/><br/><label>Dewey Class. No.: </label>27.00212  / TRE 1967.