00691nam a2200241 a 4500 69181 BD-RjUL 20211209081846.0 170410s1923 enka b 001 0 eng d (BD-RjUL)69392 DLC/ICU CGU EQO BD-RjUL eng eng 23 530.11 BOA 1923 Bolton, L. (Lyndon). 204971 An introduction to the theory of relativity / by L. Bolton. 2nd ed. London : Methuen, 1923 xi, 180 p. : ill. ; 20 cm. Includes Bibliographies and Indexes Relativity (Physics). 204972 ddc BK 69181 69181 0 0 ddc 0 1 NFIC RUCL RUCL Reading 1956-09-14 Pak American 4.14 0 530.11 BOA 1923 2017-04-10 00:00:00 C-1 2017-04-10 BK