000 00290nam a2200121Ia 4500
008 170101s1997 xx 000 0 und d
100 _aLal Jagdish
245 0 _aHydraulic Machines
260 _aN.Delhi
_bMetro
_c1997
300 _a585
650 _aHydraulic Machines
942 _2ddc
_cBK
_01
999 _c75493
_d75493