6 treff

Engineering economics
James L. Riggs, David D. Bedworth, Sabah ...
Bok Engelsk 1996
Production systems : planning, analysis, and control
James L. Riggs
Bok Engelsk 1987
Productivity by objectives
Riggs, James L.
Bok Språk ikke angitt 1983
Production systems : planning, analysis and control
James L. Riggs
Bok Språk ikke angitt 1981
Production systems : planning, analysis, and control
Riggs, James L.
Bok Engelsk 1976
Introduction to operations research and management science : a general systems approach
James L. Riggs, Michael S. Inoue
Bok Engelsk 1975