TY - BOOK TI - Principles of unit operations SN - 9788126518296 U1 - 660.2842 22 PY - 2014/// CY - New Delhi PB - John Wiley & Sons KW - BUEsh KW - Chemical processes KW - Chemical engineering KW - ENGGEN KW - ENGCHE KW - November2016 N1 - Index : p. 757-768; Reprinted of 1980 ed; Includes bibliographical references ER -