Annual seminar 11:  Planning of library and documentation systems  
/Documentation Research and Training Centre  
 - Bangalore:   Documentation Research and Training Centre,   1974 
 - 406p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Documentation systems  
<br/><br/><label>Universal Decimal Class. No.: </label>D 002(05)