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Managing the small business
Stegall, Donald P., (1976)
Investments : analysis and management
Francis, Jack Clark, (1976)
Managerial accounting : concepts for planning, control, decision making
Garrison, Ray H., (1979)
Engineering economics
Riggs, James L., (1977)
Production systems : planning, analysis, and control
Riggs, James L., (1987)
Acceptable investment diagram : a perspective for risk recognition
Riggs, James L., (1974)