TY - BOOK AU - Bowler,M.G. TI - Gravitation and relativity SN - 0080205674 AV - QC178 .B64 1976 U1 - 530.1/1 PY - 1976/// CY - Oxford PB - Pergamon Press KW - Gravitation KW - General relativity (Physics) N1 - Includes bibliographies and index ER -