Sharan, Pankaj Spacetime, geometry and gravitation Pankaj Sharan - New Delhi Hindustan Book Agency 2009 - xiv,355p.; 24cm. - Texts and readings in the physical sciences - 8 . ISBN: 978-81-85931-96-8 Subjects--Topical Terms: Space and timeGeometryRelativity (Physics) Dewey Class. No.: 530.11 / SHA