TY - BOOK AU - Perry,Robert H. AU - Chilton, Cecil Hamilton, TI - Chemical engineers hand book T2 - McGraw-Hill chemical engineering series SN - 0-07-049478-9 AV - TP151 C52 1973 PY - 1973/// CY - Auckland, México PB - McGraw-Hill KW - Ingeniería química KW - Manuales N1 - International student edition ER -