TY - BOOK AU - Weinberg Steven TI - Gravitation and cosmology: principles and applications of the general theory of relativity SN - 9812530738 (pbk) U1 - CN, L21;3-;5 Carpa PY - 1972/// CY - Singapore PB - John Wiley & Sons. KW - Cosmology KW - Gravitation KW - Physics N1 - Includes bibliographical references.; Appendix 635-639p.; Index 641-657p ER -