Yadav, K. <br/><br/>
Teaching of life sciences 

 - New Delhi :  Anmol,  1993. 
 - 282p.;  22cm 
<br/><br/><label>ISBN: </label>81-7041-672-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>570.7  / YAD