विज्ञान आपकी सेवा मे 
 Vigyan apki sewa mai  
/ Council of Scientific and Industrial Research  
 - New Delhi:   Council of Scientific and Industrial Research,   1992 
 - 110p.  
<br/><br/><label>ISBN: </label>81-85038-93-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Universal Decimal Class. No.: </label>5/6 N2