Emarketing excellence :
Chaffey, Dave,
Emarketing excellence : planning and optimizing your digital marketing / Dave Chaffey and PR Smith. - 4th ed. - London ; New York : Routledge, c2013. - xxiii, 613 p. :
9780415533355 (hbk.) 9780415533379 (pbk.) 9780203082812 (ebook)
Internet marketing.
658.872 / CHA
Emarketing excellence : planning and optimizing your digital marketing / Dave Chaffey and PR Smith. - 4th ed. - London ; New York : Routledge, c2013. - xxiii, 613 p. :
9780415533355 (hbk.) 9780415533379 (pbk.) 9780203082812 (ebook)
Internet marketing.
658.872 / CHA