Singh, Shailendra <br/><br/>
Genes and evolution 
Shailendra Singh 
 - 1st ed 
 - New Delhi  Campus Books International  2005 
 - 200 p. : ill. ; 22 cm 
<br/><br/><label>ISBN: </label>9788180300813 
<br/><br/><label>Dewey Class. No.: </label>572.86   / SHA