Did you mean: MATHEMATICS OF OPERATIONS RESEARCH WITH MATHEMATICA.OPERATIONS RESEARCH WITH MATHEMATICA OPERATIONS RESEARCH-OUTLINES SYLLABI, ETC; OPERATIONS RESEARCH-PROBLEMS EXERCISES, ETC Operations research. Operations research Congresses. OPERATIONS RESEARCH.QUALITY MANAGEMENT OPERATIONS RESEARCH MANAGEMENT SCIENCES Operations research Operations research Operations Research Operations research Operations research Mathematics Operations Research/Decision Theory National Research Council (U.S.), Committee on NASA-NOAA Transition from Research to Operations Staff Operations research Mathematical models. Springer series in operations research and financial engineering. TECHNOLOGY & ENGINEERING / Operations Research. Operations research Problems, exercises, etc WEAPON INDUSTRY-QUALITY CONTROL OPERATIONS RESEARCH OPERATIONS RESEARCH EXTREMAL PROBLEMS MATHEMATICS OPERATIONS RESEARCH - DATA PROCESSING MANAGEMENT SCIENCE - DATA PROCESSING