ISBN 9780387406282 books & textbook
General Relativity, Astrophysics, and Cosmology (Astronomy and Astrophysics Library)
Raychaudhuri, A.K. Banerji, S. Banerjee, A.
Springer /2003-11-14 Paperback / 312 Pages
isbn-10: 038740628X / isbn-13: 9780387406282
