00320nam a2200097Ia 4500008004100000082002100041100002600062245009400088260003100182300000900213210430s9999    xx            000 0 und d  a660.2815 S7991 C  aGeroge Stephanopoulos  aChemical Process Control: An introduction to theory and practice /cGeroge Stephanopoulos  aIndiabPrentice Hallc2006  a696p