Dòng Nội dung
1
Marketing research / Alvin C. Burns, Ann Veeck.
New York : Pearson Education, 2020
xxvii, 495 p. : ill ; 30 cm.
2
Marketing research / Alvin C. Burns, Ann Veeck, Ronald F. Bush.
Harlow : Pearson Education Limited, 2017
489 p. : ill. ; 29 cm.