Yadav; K. <br/><br/>
Teaching of life sciences  English 

 - New Delhi  Anmol publications   1995 
 - 282pg 
<br/><br/><label>ISBN: </label>81-7041-672-8 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>570.7 Y1T