Bali, N. P. <br/><br/>
Golden Dynamics 

 - New Delhi  Laxmi Publications  1986 
 - 582 
<br/><br/><label>Publisher. No.: </label> Mahalaxmi Enterprises 
<br/><br/><label>Subjects--Personal Names: </label> Physics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics