Brown, Robert M. and Kneitel, Tom <br/><br/>
49 easy entertainment and science projects 

 - London  ; D. B. Taraporevala Sons  , 1969 
 - 96p.  , V.1 
<br/><br/><label>ISBN: </label> 14 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Science Projects
<br/><br/><label>Dewey Class. No.: </label>507.8  / BRO