Bhatia K N <br/><br/>
Trueman's elementary biology: A complete text book, V. 2: For 12th class of 10+2 and various competitive examinations 

 - New Delhi, India  Trueman Book Company   2009 
<br/><br/><br/>Photocopy and gifted by Prof. Anita Rampal 
<br/><br/><label>ISBN: </label>0-340-43042-7 
<br/><br/><label>Source: </label>Textual