00583nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 81-86830-42-1 IIA Library 031:5(091) ENC-1 Encyclopaedia of the history of science a reader's guide;vol. 1 A-M edited by A. Hessenbruch New Delhi Penatgon Press 2002 xxix, 497p. Encyclopedia 1112 Science history 2970 Hessenbruch, A .,ed. 27706 BK 15143 15143 0 0 0 0 BAN BAN GEN 2003-06-28 INT 5450.00 0 031:5(091)/ ENC-1 16065 2021-11-05 5450.00 2003-06-28 BK Rs. 5450.00