000 00284nam a2200121Ia 4500
100 _aW.L. MCCABE ; OTHERS
365 _cRS
365 _d1
942 _cENGBK
245 _aUnit Operation of chemical Engineering
260 _bMcGraw-hill Book co,
_c1993
_aNEW YORK
300 _axx+1130
999 _c37740
_d37740