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The most important thing in communication is hearing what isn't said. (Peter F. Drucker)...
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The most important thing in communication is hearing what isn't said.
(Peter F. Drucker)
The most important thing in communication is hearing what isn't said. (Peter F. Drucker)...
SelengkapnyaThe most important thing in communication is hearing what isn't said.
(Peter F. Drucker)