Riggs, James B. Basic principles and calculations in chemical engineering - Seventh Edition - New Delhi PHI Learning 2004 - 1120 p ISBN: 9788120338395 Subjects--Topical Terms: Process Operation and Maintenance LC Class. No.: 660 HIM 2004 Dewey Class. No.: 660 HIM 2004 National Library of Medicine Call No.: 660 HIM 2004