Modi, P.N. PERT and CPM programme avaluation and review technique and critical method - Standard Book House Standard Book House 1990 - 234 p Subjects--Topical Terms: Management LC Class. No.: 658.4032 MOD 1990 Dewey Class. No.: 658.4032 MOD 1990 National Library of Medicine Call No.: 658.4032 MOD 1990