Verma P.S. <br/><br/>
Concept of evolution 

 - 1st.ed.  
 - New Delhi  S. Chand & Company Ltd.  1998 
 - 144p.  24cm. 
<br/><br/><label>ISBN: </label>9788121916806 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>570  / VER