Research for marketing decisions
Green, Paul E
Research for marketing decisions - 3rd ed. - New Jersey Prentice-Hall 1975 - xiv,786 p.
0137742088
658.802 / GRE
Research for marketing decisions - 3rd ed. - New Jersey Prentice-Hall 1975 - xiv,786 p.
0137742088
658.802 / GRE