Baues, Hans J Algebraic homotopy Hans Joachim Baues - Cambridge Cambridge Univeristy Press 1989 - xix, 466 p. : ill. ; 24 cm Includes index. Bibliography: p. [455]-460 ISBN: 9780521333764 ISSN: 86032738 Subjects--Topical Terms: Categories (Mathematics)Homotopy theory Dewey Class. No.: 514.24 BAU