TY - BOOK AU - Hougen, O.A. AU - Ragatz, R.A. Hougen, O.A.Watson, K.M. TI - Chemical process principles : Part I material and energy balances SN - 8123909535 AV - 660 HOU 1995 U1 - 660 HOU 1995 PY - 1995/// CY - New Delhi PB - CBS Publishers KW - Process Operation and Maintenance N1 - 10628 660 HOU CoE - General CoE - Bookstore 2 10624 660 HOU CoE - General CoE - Bookstore 2 8707 660 HOU CoE - General CoE - Bookstore 2 16954 660 HOU CoE - General CoE - Bookstore 2 ER -