365 inventions and inventors / 

 - New Delhi :  Pegasus,  [n.d.]. 
 - 200 p. :  col. ill. ;  29 cm. 
 - Pegasus encyclopedia .
<br/><br/><label>ISBN: </label>9788131932537 
<br/><br/><label>Subjects--Topical Terms: </label><br/>	 Inventions -- Juvenile literature.<br/> Inventors -- Juvenile literature.<br/> Inventions.
<br/><br/><label>Dewey Class. No.: </label>600  / A76 [n. d.]