H.T Pledge <br/><br/>
Science Since 1500; Short History of Mathematics, Physics, Chemistry 

 - 2nd 
 - London  Her majesty`s Stationery Office  1966 
 - 509p 
<br/><br/>H.T Pledge: Science Since 1500; Short History of Mathematics, Physics, Chemistry.  (2nd)  London.  Her majesty`s Stationery Office, 1966.--(509PLE)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>509  / P L E