Williams, Trevor Illtyd. <br/><br/>
Science  a history of discovery in the twentieth century /  [[Book] :] 
Trevor I. Williams. 
 - Oxford :  Oxford University Press,  1990. 
 - 256.p :  ill. (chiefly col.), col. charts, facsims., ports. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0195208439  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--History--20th century.<br/>Technology--History--20th century.<br/>Science--Social aspects.<br/>Technology--Social aspects.
<br/><br/><label>Dewey Class. No.: </label>509.04 
<br/><br/><label>National Library of Medicine Call No.: </label>509.04  / WS