Tripathi, Salil. <br/><br/>
Teaching of physical science 

 - New Delhi  Dominant Publ.  2004 
 - 281 
<br/><br/><label>ISBN: </label>9788178882246 
<br/><br/><label>Subjects--Topical Terms: </label><br/>physical
<br/><br/><label>Dewey Class. No.: </label>372.35  TRI;1  R