00384nam a2200145Ia 4500 20260205063717.0 260111s9999||||xx |||||||||||||| ||und|| 9788130928463 925.3 Ei68G Ghatak, Ajoy Einstein and the special theory of relativity New Delhi pub. Viva books pub. 2014 141p. BK 190583 190583 0 0 0 0 TSCSL TSCSL 2026-02-05 0 925.3 Ei68G 226830 2026-02-05 06:37:17 2026-02-05 BK