000
00259nam a22001217a 4500
999
_c
2832
_d
2832
020
_a
8174090320
082
_a
551
100
_a
S.K. Garg & Formerly
245
_a
Physical & Engineering Geology
260
_a
New Delhi
_b
KP
_c
2009
300
_a
800
942
_c
BK