Marketing research
Boyd, Harper W
Marketing research text and cases - 4th ed. - Homewood, Illinois Richard D. Irwin 1977 - xii, 692p. : ill.
0256018383
HF 5415.2 Boy
Marketing research text and cases - 4th ed. - Homewood, Illinois Richard D. Irwin 1977 - xii, 692p. : ill.
0256018383
HF 5415.2 Boy