Research in teaching of science & mathematics :   a hand book for teachers / 
ed by Mujibul Hasan Siddiqui 
 - New Delhi :   A.P.H.,  2004 
 - vii, 309 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Research--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>507.1  / RES 2004