Shaffer, Dale Eugene. <br/><br/>
The maturity of librarianship as profession. 

 - Metuchen, N.J. :  Scarecrow Press,  1968. 
 - 166 p. 
<br/><br/><label>LCCN: </label>55836 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bibliotecarios.
<br/><br/><label>Dewey Class. No.: </label>023  / S4