Combinatorial methods in topology and algebraic geometry 
John R. Harper, Richard Mandelbaum 
 - Providence  American Mathematical Society  1986 
 - 349 p  fig  25 cm 
 - Contemporary mathematics  44 .
<br/><br/> Cuprinde bibliografie pe capitole 
<br/><br/><label>Dewey Class. No.: </label>514'.22