Singh, S. P. and Agrawal, J. P. <br/><br/>
Optics and at omic Physics 

 - Meerut  Pragati Prakashan  1972 
 - 781 
<br/><br/><label>Publisher. No.: </label> Sapna Book Stall 
<br/><br/><label>Subjects--Personal Names: </label> Physics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics