Gupta, Shikha <br/><br/>
National science olympiad :  exploring the world of science / 
 Science olympiad 
Shikha Gupta, Shikha Nautiyal 
 - New Delhi :  V & S publishers,  n.d. 
 - 207 p. :  ill., map. ;  24 cm.+  CD-ROM 
 - The Gen-X Series .
<br/><br/><label>ISBN: </label>9789357940429 (pbk.)  Rs.195.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching<br/>Science--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>507