00640nam a2200229 a 4500 69039 BD-RjUL 20211209081837.0 170409s1946 njua 00110 eng d (BD-RjUL)69250 ANL eng BD-RjUL BD-RjUL eng 23 530.11 EIM 1946 Einstein, Albert 204541 The meaning of relativity / by Albert Einstein 2nd ed. New Jersey : Princeton University Press, 1946. 135 p. ; ill. ; 19 cm. Include Index. Relativity (theory) 166389 ddc BK 69039 69039 0 0 ddc 0 1 NFIC RUCL RUCL Reading 2021-12-09 U.S.I.S, Dhaka 0 530.11 EIM 1946 2017-04-09 00:00:00 C-1 2017-04-09 BK