000 00281nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aGUPTA (PP)
245 0 _aHydronamics
260 _cS. Chand & Company Ltd.
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c40956
_d40956