Guha, B  . <br/><br/>
Documentation and information services, techniques and systems /  
by B Guha. 
 - 2nd rev. ed. 1983 /  
 - Calcutta :   The World Press Private Limited ,   1978 
 - xiv, 380p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science- Documentation
<br/><br/><label>Dewey Class. No.: </label>0.150694444444444  / M3;6