Marketing research : text and cases /
Boyd, Harper W,
Marketing research : text and cases / by Harper W. Boyd and Ralph Westfall. - 675 páginas
Mercadeo--Casos.
658.83 / B789m 1959
Marketing research : text and cases / by Harper W. Boyd and Ralph Westfall. - 675 páginas
Mercadeo--Casos.
658.83 / B789m 1959