Lwin, May
Clueless in public relations
Bhuana ilmu populer, 2005
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Lwin, May
Clueless in public relations / May Lwin, Jim Aitchison
Prentice-Hall, 2003
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Jefkins, Frank William
Public relations
Erlangga, 1996
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Jefkins, Frank William
Public relations
Erlangga, 1996
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Jefkins, Frank William
Public relations
Erlangga, 1996
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