000
00241nam a2200097 4500
100
_a
Bangalore :GSI
245
_a
Journal of GSI,Vol.22(1-14)
_c
Bangalore :GSI
260
_a
Bangalore :GSI
_c
1981
260
_a
Bangalore :GSI
_c
1981
942
_c
CR
999
_c
336538
_d
336538