Metzler, Wolfgang <br/><br/>
Advances in two-dimensional homotopy and combinational group theory 

 - Cambridge :  Cambridge University Press,  2017. 
 - x, 178 p. ;   23 cm. 
 - London Mathematical Society lecture ;  no. 446 .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781316600900 
<br/><br/><label>Dewey Class. No.: </label>510 ADV