Douglas, Evan J., 1946-
Managerial economics : theory, practice, and problems / Evan J. Douglas. - Englewood Cliffs, N.J. : Prentice-Hall, c1979. - xv, 505 p. ; ill.
0135502365
Managerial economics.
658.403 / D733
Managerial economics : theory, practice, and problems / Evan J. Douglas. - Englewood Cliffs, N.J. : Prentice-Hall, c1979. - xv, 505 p. ; ill.
0135502365
Managerial economics.
658.403 / D733