000 002900000a22001210004500
008 160509b1961 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a660.28
_bH4
942 _cBK
100 _aHengstebeck, R.J.
245 _aDistillation: principles and design procedures
260 _c1961
999 _c8812
_d8812