658
S363M
           Schoderbek, Peter P
               Management systems \ Peter P Schoderbek - 2nd - New York : John Wiley, 1971.
               xiv, 561p. - The Wiley series in management and administration/ed by Elwood S Buffa .
                ISBN: 0-471-76226-1

77795
                Subjects: Industrial management; Information management; Information retrival-Computer programs.