TY - BOOK AU - Hartle,J.B. TI - Gravity: an introduction to Einstein's general relativity SN - 9789332535084(pbk.): U1 - 530.11 PY - 2013/// CY - Noida PB - Pearson India Education KW - General relativity (Physics) KW - Gravitation KW - Relativity KW - Physics N1 - Includes index ER -