Fourth International IFIP/IFAC Conference on Programming Research and Operations Logistics in Advanced Manufacturing Technology, PROLAMAT 79, Ann Arbor, Michigan, 21-23 May 1979 ; organized by IFIP Technical Committee 5, Computer Applications in Technology, International Federation for Information Processing (IFIP), and International Federation of Automatic Control (IFAC) ; edited by Peter L. Blake. -- North-Holland Pub. Co..