Mathur, R C <br/><br/>
Sourcebook of science projects / 
Mathur, R C 
 - 3 ed. 
 -  Asha Prakasan Grih, New Delhi,  1994 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science experiments
<br/><br/><label>Dewey Class. No.: </label>502.8 MAT-S3