JOSEPH,PA LAZARUS,VT MATHACHAN,M <br/><br/>
Pre - Dgree Practical Physics 

 - 5th Ed.  Revised Edition 
 -  Auroville Publishers Kottayam,  1981 
 - 152p 
<br/><br/><label>Dewey Class. No.: </label>530.028 7  / MAT/P