000 00276nam a2200121Ia 4500
008 200701s2005 xx 000 0 eng d
100 _aMACABEUUARREL
245 0 _aUNIT OPERATIONS OF CHEMICAL ENGG
250 _a7th
260 _bTMH
_c2005
300 _a1140
942 _2ddc
_cGE
999 _c3346
_d3346