Luck, David Johnston.
Marketing research / David J. Luck, Ronald S. Rubin. - 7th ed. - Englewood Cliffs, NJ : Prentice-Hall, c1987. - xvii, 683 p. : ill.
0135578280
Marketing research.
Marketing research / David J. Luck, Ronald S. Rubin. - 7th ed. - Englewood Cliffs, NJ : Prentice-Hall, c1987. - xvii, 683 p. : ill.
0135578280
Marketing research.