Atul Thakur & Preeti Thakur <br/><br/>
44 CHALLENGING PHYSICS PROJECTS 

 - 1 
 -  Goodwill Pub. House  2009/01/01 
 -  101 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Source: </label> Purchase  Purchased  Kamath Book House 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>CHILDREN SECTION
<br/><br/><label>Dewey Class. No.: </label>CS 500