000 00287nam a2200121Ia 4500
008 220201s1976 xx 000 0 eng d
082 _a621.2
_bMAL
100 _aMalhotra, DR
245 0 _aT b of hydraulics
260 _bLudhiana: Katson Pub House
_c1976
300 _a447
942 _2ddc
999 _c80695
_d80695