ISBN 9780387978130 books & textbook
General Relativity, Astrophysics, and Cosmology (Astronomy and Astrophysics Library)
Raychaudhuri, A.K.; Banerji, S.; Banerjee, A.
Springer Verlag /1992T Hardcover / 312 Pages
isbn-10: 0387978135 / isbn-13: 9780387978130
