00348nam 2280049 450000100060000000300230000600500090002900800410003808200110007902000150009010000210010526000220012624500680014880049StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a660.28 a0471371084 aErnest J. Henley bJOHN WILEY c1981 aEquilibrium-stage separation operations in chemical engineering