Kagan, Jerome <br/><br/>
Three cultures :   natural sciences, social sciences, and the humanities in the 21st century / 
by Jerome Kagan 
 - New York :  Cambridge university press,  2009. 
<br/><br/><label>ISBN: </label>9780521732307 
<br/><br/><label>Dewey Class. No.: </label>301  / KAG.T