000 00282nam a22001217a 4500
020 _a9789339204617
100 _aDuggal SK
245 _aEngineering Geology
260 _aNew Delhi
_bMGH Education (India)
_c2014
300 _axiv+474
700 _aPandey HK &
_aRawal N
942 _cBK
999 _c58860
_d58860