Toward a theory of librarianship:   Papers in honor of Jesse Hauk Shera 

 - Metuchen:   The Scarecrow Press, Inc.,   1973 
 - vi, 564p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Information science 
<br/><br/><label>Universal Decimal Class. No.: </label>D 02(042)  / L3