Workshop on "Topology", Pontificia Universidale Catolica, of Rio de Janeiro, Brazil, Jan. 6-17, 1992 <br/><br/>
Differential topology, foliations and group actions; proceedings   

 - Providence  American Mathematical Society  1994 
 - xv, 287p. 
 - Contemporary Mathematics  161 .
<br/><br/> Purchased under NBHM grant for the year 1994-1995   
<br/><br/><label>Dewey Class. No.: </label>516  / W926.DT