TY - BOOK AU - D'Inverno, Ray TI - Introducing Einstein's relativity SN - 9780198596868 SN - 91024894 U1 - 530.11 DIN PY - 1992/// CY - Oxford PB - Clarendon Press ; Oxford University Press KW - Black holes (Astronomy) KW - Calculus of tensors KW - Cosmology KW - Gravitation KW - Relativity (Physics) N1 - Includes bibliographical references (p. [372]-374) and index ER -