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

 - New Delhi :  Anmol Pub.   c1993 
 - xi, 282 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>8170416728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life sciences--Study and teaching.<br/>Biology--Study and teaching.