Sehgal N K <br/><br/>
Modern physics 

 - 9 
 - New Delhi       Sultan Chand & Sons       2004 
 - xxvi, vp.  cm. 
<br/><br/><label>ISBN: </label>8180542610 (pbk) 
<br/><br/><label>Standard No.: </label>13858 
<br/><br/><label>Source: </label> IN-00216, 31/03/2005, N R Book Distributors  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Modern physics<br/>Physics
<br/><br/><label>Dewey Class. No.: </label>C, P4-;1