000 00416nam a2200157Ia 4500
008 221229s9999 xx 000 0 und d
020 _a9387394158
082 _a624.151 VER
100 _aVerma, B.P
245 0 _aEngineering geology and rock mechanics
250 _a5th
260 _aDelhi
_bKhanna Publishers
_c2021
300 _aXII, 300p.
_bRs. 249.00
650 _aEngineering geology
_914276
942 _cCPL
999 _c194234
_d194234