Lyndon, Roger C <br/><br/>
Combinatorical Groups Theory 

 - NEW YORK  Springer - Verlag  1977 
 - 339p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Sciences--AlgebraMathematics--Mathematics
<br/><br/><label>Dewey Class. No.: </label>512.2  / LYN-C