Flood, Robert L.
Creative problem solving : total systems intervention / Robert L. Flood and Michael C. Jackson. - J. Wiley 1991.
4329
Management science.
System analysis.
T57.6 / Flo.
Creative problem solving : total systems intervention / Robert L. Flood and Michael C. Jackson. - J. Wiley 1991.
4329
Management science.
System analysis.
T57.6 / Flo.