Transport processes in multiphase systems : [presented at an International Symposium on Transport Processes in Multiphase Systems organised at the Department of Chemical Technology University of Mumbai Mumbai on 14th February 1997 in honour of Professor M. M. Sharma] Papers presented at an International Symposium on Transport Processes in Multiphase Systems organised at the Department of Chemical Technology University of Mumbai Mumbai on 14th February 1997 in honor of Prof. M.M. Sharma