Digital marketing excellence.
Chaffey, Dave.
Digital marketing excellence. - 5 edition. - London : Taylor & Francis, 2017. - 690 p.
Revised edition of the authors' Emarketing excellence, c2013.
1138191701 9781138191709
Digital marketing excellence. - 5 edition. - London : Taylor & Francis, 2017. - 690 p.
Revised edition of the authors' Emarketing excellence, c2013.
1138191701 9781138191709