Verma, P. S. Agarwal, V. K. <br/><br/>
Concept of evolution / 
by P. S. Verma and V. K. Agarwal 
 - New Delhi :  S-Chand And Company Ltd. ,  1998. 
 - 148 p.  Paper Back 
<br/><br/><label>ISBN: </label>8121916801 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Organic Evolution <br/>Genetics<br/>Botany 
<br/><br/><label>Dewey Class. No.: </label>576.8    / VER-C