000 00303nam a2200121Ia 4500
008 220201s1967 xx 000 0 eng d
082 _a621.2
_bRAO
100 _aRao & Hassan
245 0 _aJournal of experiments in hydraulics labour
260 _bDelhi : New Asia
_c1967
300 _a210
942 _2ddc
999 _c74496
_d74496