HARLAL HARI <br/><br/>
APPLIED PHYSICS VOL - I 

 - NEW DELHI  TATA MCGEAW HALL , PUBLISHING CP- LTD, 43/7 WEST PATELI NAGAR NEW DELHI 111 0008  1990 
 - 255p. 
 - RS.50 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHYSICS