Shera, J H. <br/><br/>
Sociological foundations of librarianship 
J.H. Shera 
 - Bombay  Asia Publishing House  1970 
 - various pagings.; 16cm 
 - Rangnathan series in Library Sciece .
<br/><br/><label>Dewey Class. No.: </label>021.  / SHE