Ranganathan, S R <br/><br/>
Documentation: Genesis and development / 
by S R ranganathan 
 - New Delhi :  Vikas Publishing House Pvt Ltd.,   1973. 
 - 310p. : 
<br/><br/><label>ISBN: </label>706902416 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library & information sciences
<br/><br/><label>Dewey Class. No.: </label>020  RAN-D