Lyndon, Roger C. Groups and geometry / Roger C. Lyndon. - Cambridge [Cambridgeshire] ; New York : Cambridge University Press, 1985. - 217 p. : ill. ; 23 cm. - London Mathematical Society lecture note series ; 101 . Includes index. Bibliography: p. 214-215. ISBN: 0521316944 (pbk.) LCCN: 84021484 Subjects--Topical Terms: Group theory.Geometry. LC Class. No.: QA171 / .L95 1985 Dewey Class. No.: 512/.2