Polish Academy of Sciences, Instt. of Mathematics <br/><br/>
Geometric and algebraic topology  ; papers presented at the Stefan Banach International Mathematical Center, spring 1984 / 

 - Warszawa:  Polish Scientific Publishers,  1986 
 - 417p. 
 - Banach Center Publications ; v.18 .
<br/><br/><label>Dewey Class. No.: </label>514  / P768.GA