Indian Scientific and Technical Publications, Exhibition 1960 
Calcutta National Library                                    
 - New Delhi  1960 
 - xii,195p. 
<br/><br/><label>ISBN: </label>NO 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Bibliography
<br/><br/><label>Universal Decimal Class. No.: </label>1:12  / CSI