Griffiths, Phillips A. <br/><br/>
Rational homotopy theory and differential forms, , 
by Phillip A. Griffiths and John W. Morgan  
 - Boston  Birkhauser  c1981 
 - xi,250p.; 24cm.- 
 - Progress in mathematics; no. 16 .
<br/><br/><label>ISBN: </label>3764330414 
<br/><br/><label>Dewey Class. No.: </label>514.24  / GRI