Gupta, K K. <br/><br/>
Science and Technology (Class 6)   

 - New Delhi :   Frank Bros. and Co. (Publishers) Ltd. ,   2005. 
 - 190 Pages;  
<br/><br/><label>ISBN: </label>877170722X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences & mathematics
<br/><br/><label>Dewey Class. No.: </label>500  / GUP