Marketing research
AAK ASM9121 David, Aaker Marketing research / David A Aakar; George S Day . – 7th. ed. . – New Delhi : Wiley , 2007 751p. Day, George S |
AAK ASM9121 David, Aaker Marketing research / David A Aakar; George S Day . – 7th. ed. . – New Delhi : Wiley , 2007 751p. Day, George S |