PATRICK PRINGLE <br/><br/>
GREAT DISCOVERERS IN MODERN SCIENCE 

 - LONDON  GEORGE G. HARRAP & CO  1955 
 -  118P 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>606/PRI