Constantine L. Goudas.International Seminar " Computer : Applications in Industry and Management (1979 : The Univ. of Patras, Greece)：Computers : applications in industry and management; proceedings of the International Seminar ....North-Holland,1980.
International Seminar " Computer : Applications in Industry and Management (1979 : The Univ. of Patras, Greece)：Computers : applications in industry and management; proceedings of the International Seminar ...
