Ghose, Partha Home, Dipankar <br/><br/>
Riddles in your teacup  100 science puzzles from everyday life 

 - Calcutta  Rupa & Co.  1991 
 - 127p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Questions & Answers<br/>Science-Miscellanea
<br/><br/><label>Dewey Class. No.: </label>793.73  / G28R