Clark, Ronald William. <br/><br/>
The scientific breakthrough :  the impact of modern invention / 
Ronald W. Clark. 
 - 1st American ed. 
 - New York, N.Y. :  G. P. Putnam's Sons,  1974. 
 - 205 p. :  ill. (some col.) ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0399111794 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--History.<br/>Inventions--History.