Worcester, Robert M., ed.
CONSUMER market research handbook - Down, John., ed. - London McGraw-hill 1986 - ix, 840 p.
770707556
Marketing Research
658.8 / CON
CONSUMER market research handbook - Down, John., ed. - London McGraw-hill 1986 - ix, 840 p.
770707556
Marketing Research
658.8 / CON