Aslib year book 1957-58 
/ Aslib, 1957 
 - London:   Aslib,   1957 
 - 194p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Year book 
<br/><br/><label>Universal Decimal Class. No.: </label>D 026(058)(420)