Siddiqui, Mujibul Hasan <br/><br/>
Research in teaching of science & mathematics 

 - New Delhi  Ashish Publishing House  1993 
 - 8310  Hb 
<br/><br/><label>ISBN: </label>81-7024-557-5 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>375.5