000 00363nam a2200133Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
082 _a628.114
_bM622W
100 _aMichael, A.M.
_910384
245 0 _aWater well & pump engineering.
_c A.M.Michael
260 _aNew Delhi.
_bTata McGraw Hill.
_c1997
300 _axv; 929p
942 _cBK
950 _o628.114 M622W
999 _c31015
_d31015