Singh, Abhay Kumar <br/><br/>
Problems in Physics 
/ by Abhay Kumar Singh 
 - 4th ed. rep. 
 - New Delhi:  New Age International Publishers,  2008. 
 - 606p. 
<br/><br/><label>ISBN: </label>8122412432 
<br/><br/><label>Dewey Class. No.: </label>530  / SIN/P