Sharma, A. K. . <br/><br/>
Bulletin of Pure and Applied Sciences Vol. 21D /  Textual Documents 
A. K. Sharma. 
 - 1st ed / 
 - Ghaziabad :  A. K. Sharma ,  2002. 
 - 69p ;  23 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Journals BV-Physics 
<br/><br/><label>Dewey Class. No.: </label>530  / SHA