Pledge, H.T. <br/><br/>
Science since 1500 : a short history of Mathematics,Physics,Chemistry,Biology / 
H.T.Pledge. 
 - London :  H.M.Stationery Office,  1939. 
 - 357p 
<br/><br/><label>Standard No.: </label>6874  [old SOUL v1.0 record id] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science and Technology
<br/><br/><label>Dewey Class. No.: </label>PD 501  / P 71 s