Stillwell, John <br/><br/>
Classical topology and combinatorial group theory / 
John Stillwell 
 - 2nd ed. 
 - New York :  Springer-Verlag,  1993 
 - x, 334 p. :  ill. ;  24 cm. 
 - Graduate Texts in Mathematics; 72 .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>3540979700 0387979700 
<br/><br/><label>LCCN: </label>92-040606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology<br/>Combinatorial analysis