Managerial economics : text , problems , end short cases ./
Spencer , Milton H.
Managerial economics : text , problems , end short cases ./ Milton H. Spencer - 3rd ed. - Homewood : Irwin , C 1968 - xii , 515p
Industrial Management .
658 SPM
Managerial economics : text , problems , end short cases ./ Milton H. Spencer - 3rd ed. - Homewood : Irwin , C 1968 - xii , 515p
Industrial Management .
658 SPM