Gupta, B. L. <br/><br/>
Knowledge, communication and library 

 - Jaipur  Printwell Publishers    1987 
 - viii, 180 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  Library science<br/>  Communication
<br/><br/><label>Dewey Class. No.: </label>020  / G977k