000
00250nam a22001097a 4500
999
_c
338741
_d
338741
020
_a
9789386845986
082
_a
622.15
_b
HUS.G
100
_a
Ajhar Hussain
245
_a
GATE- Geology and Geophysics
260
_a
NewDelhi
_b
Ramesh
_c
2019
942
_c
BK