000 00307nam a2200133Ia 4500
008 221001s1967 xx 000 0 eng d
082 _a532.2 RAY
100 _aRay, M.
245 0 _aHydrostatics
250 _a3rd ed.
260 _aAgra
_bStudents' Friends & Co.
_c1967
300 _a264p.
942 _2ddc
_cBK
999 _c7828
_d7828