Sharma, K.L. <br/><br/>
Current information retrieval: manual for media persons 

 - Delhi  Amar Prakashan  1997 
 - 202p. 
<br/><br/><label>ISBN: </label>81-85420-50-5 
<br/><br/><label>Dewey Class. No.: </label>026.30223 SHA-;