000 00297nam a2200121Ia 4500
008 220201s1970 xx 000 0 eng d
082 _a621.2
_bKHU
100 _aKhurmi, RS
245 0 _aA.T.B. of hydraulics & hydraulic mahcines
260 _bDelhi: S chand
_c1970
300 _a762
942 _2ddc
999 _c77404
_d77404