000
00280nam a2200109Ia 4500
008
220201s1973 xx 000 0 eng d
100
_a
JAGGI O P
245
0
_a
HISTORY OF SCIENCE AND TECHNIQUES IN INDIA
260
_a
DELHI
_b
ATMA RAM AND SONS
_c
1973
300
_a
228
942
_2
ddc
999
_c
89231
_d
89231