Harnam Singh <br/><br/>
B. Sc Practical Physics. Ed 2 

 - 2nd  Rev Edition 
 - New Delhi  S.Chnad and Co.  1963 
 - 430p 
<br/><br/>Harnam Singh: B. Sc Practical Physics. Ed 2.  (2nd  Rev Edition)  New Delhi.  S.Chnad and Co., 1963.--(530SIN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>530  / SIN