Pustak Mahal <br/><br/>
4000 Quizzes on general science physicsw chemistry and biology / 
Pustak Mahal 
 -  Pustak Mahal, New Delhi,  2012 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure sciences
<br/><br/><label>Dewey Class. No.: </label>500 PUS-4