Veithzal Rivai Zainal, author
RajaGrafindo Persada, 2012
Buku Teks
Veithzal Rivai Zainal, author
Rajawali, 2013
Multimedia
Veithzal Rivai Zainal, author
Rajawali, 2013
Multimedia
Wijono Djoko
Airlangga University press , 1997
Buku Teks
1997
Buku Teks