000 00276nam a22001217a 4500
082 _a665.53 NEL'P
100 _aNELSON, W. L
_978069
245 _aPETROLEUM REFINERY ENGINEERING
250 _a4TH
260 _aTOKYO
_bMCGRAW HILL
_c1958
300 _aXIII, 960P
942 _cBK
999 _c583225
_d583225