By Chaffey, Dave. Harlow : Pearson Education, 2019 . xxvii, 702 p. : , Previous ed. published as: Internet marketing, 2012. 27 cm.. 9781292241586
By Chaffey, Dave. Harlow : Pearson Education, 2022 . xxvii, 702 p. : 27 cm.. 9781292400969