TY  - BOOK
AU  - Einstein,Albert
AU  - Lawson,Robert W.
TI  - Relativity: the special and general theory 
SN  - 0415255384
PY  - 2001///
CY  - New York
PB  - Routledge
KW  - Relativity (Physics)
N1  - Originally published : New York : H. Holt, 1920; Includes bibliographical references and index
ER  -