Arora ,B B and Sabharwal,AK . <br/><br/>
Modrn abc Biology for Class-X1  Textual Documents 
B B arora and AK Sabharwal 
 - Rev &Enlarged --2004-05. 
 - New Delhi  Modern Publishing Syndicate 
 - 1109pg:  ill,index;  27cm. 
<br/><br/><label>Subjects--Index Terms: </label>Biology G-Biology Modrn abc Biology for Class-X1 
<br/><br/><label>Dewey Class. No.: </label>574