000 00331nam a2200121 4500
020 _a0-471-39609-5
082 _a660.284.4.A797a
100 _aHill Charles G.
245 _aAn introduccion To Chemical Engineering./ Charles G. Hill.
260 _aUSA:
300 _a594p./30cm.
650 _a1.AN INTRODUCCION TO CHEMICAL ENGINEERING
999 _c25190
_d25190