Singh, Sunil Kumar <br/><br/>
Lucent's general science/  
by Sunil Kumar Singh, R. P. Suman and Renu Sinha 
 - 10th rev. ed. 
 - Patna :  Lucent,  2021. 
 - varies;  27cm. 
<br/><br/><label>ISBN: </label>978-93-84761-14-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Questions and answers
<br/><br/><label>Dewey Class. No.: </label>500   / SIN-LU