Alexander, J. and Harer, J.    ed. <br/><br/>
Geometry and topology; proceedings of the special year held at Univ. of Maryland, College Park, 1983-1984   

 - Berlin  Springer-Verlag  1985 
 - vi, 292p. 
 - Lecture notes in Mathematics   1167 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>516  / Al376.GT