Kuhn, Thomas S..
The structure of scientific revolutions. - Second edition, enlarged. Volume 2. Number 1.. Foundations of the Unity of science. /

. - Chicago ; London  : The University of Chicago Press,  1971 
. - XII, 210 p.  23 cm. 
 - ((Foundation of the Unity of Science ; International Enc )
<br/><label>  ISBN: </label>0-226-45803-2