1969 - Schaum's Outline of Differential Geometry [Schaum's] (Paperback) ISBN-13: 9780070379855 ISBN-10: 0070379858 Genres: Reference, Science & Math, Engineering & Transportation ? Data Processing [Schaum's Outlines] (Paperback) ISBN-13: 9780070379831 ISBN-10: 0070379831 Genres: Computers & Technology, Reference, Science & Math ? |