Mamoria C B <br/><br/>
Desinging and evaluation of research in library Science 
Mamoria C B 
 - 
 - New Delhi  Ess Ess Publications  1998 
<br/><br/>  
<br/><br/><label>ISBN: </label>8170002281  Rs 
<br/><br/><label>Dewey Class. No.: </label>020.5 SEH/DES.1;1