R.M.Kalra <br/><br/>
Diminishing interest in science Among Students issues and suggestions 

 - New delhi:  Vikas pub house pvt.Ltd  1999 
 - 10,150 p. 
<br/><br/><label>ISBN: </label>81-259-0735-1 
<br/><br/><label>Dewey Class. No.: </label>371.3015