Bose; P.C. <br/><br/>
Practical Physics  Englih 

 - New Delhi  Mcgraw Hill Education Pvt. Ltd.  1987 
 - 141pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530.0724 B65P