MATHACHAN,M...[et al] <br/><br/>
Practical Physics 

 - 7th Ed.  _x005F_x000D_ rev ed 
 -  Vidyarthi Mithram Book Depot Kottayam,  2001 
 - 506p 
<br/><br/><label>Dewey Class. No.: </label>530  / MAT/P