Du Plessis, A & Wall, T <br/><br/>
Geometry of topological stability 
A. Du Plessis & T. Wall 
 - Oxford  Clarendon Press  1995 
 - viii  572 
 - London mathematical society monographs new series 9 .
<br/><br/><label>ISBN: </label>0-19-853588-0 
<br/><br/><label>Dewey Class. No.: </label>6.07  / DUPL