Internet - PR : das professionelle 1x1 /
HERBST, Dieter
Internet - PR : das professionelle 1x1 / Dieter Herbst. - Berlin : Cornelsen, 2001. - 181 s. ; 21 cm.
Indeks.
3464490750
Internet--stosowanie--public relations
Public relations
004.738.5:659.4
Internet - PR : das professionelle 1x1 / Dieter Herbst. - Berlin : Cornelsen, 2001. - 181 s. ; 21 cm.
Indeks.
3464490750
Internet--stosowanie--public relations
Public relations
004.738.5:659.4