000 00369nam a2200133Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
082 _a628.114
_bM214E
100 _aMahajan, Gautam.
_910363
245 0 _aEvaluation & development of groundwater.
_c Gautam.Mahajan
260 _aNew Delhi.
_bAshish.
_c1989
300 _axv; 317p
942 _cBK
950 _o628.114 M214E
999 _c30990
_d30990