Yorke, D.A. <br/><br/>
Marketing the library service / D. A. Yorke 

 - London :  Library Association,  1977 
 - 51 p. 
<br/><br/> Monografía 
<br/><br/><label>ISBN: </label>0853655901 
<br/><br/><label>Subjects--Index Terms: </label>Bibliotecas - Mercadotecnia 
<br/><br/><label>LC Class. No.: </label>Z678/Y66