Kragh, Helge <br/><br/>
An Introduction to the historiography of science  Helge Kragh. 

 - New York  Cambridge University Press  1987 
 - viii, 235p. 
<br/><br/><label>ISBN: </label>0521-38921-6. 
<br/><br/><label>Dewey Class. No.: </label>509,  / K96I