2007 - Operads in Algebra Topology and Physics [Mathematical Surveys and Monographs] (Paperback) ISBN-13: 9780821843628 ISBN-10: 0821843621 Genres: Science & Math, Engineering & Transportation ? 2002 - Operads in Algebra Topology and Physics (Hardcover) ISBN-13: 9780821821343 ISBN-10: 0821821342 Genres: Science & Math, Engineering & Transportation ? |