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Biographie et livres de J-G MATUSZEK

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Universities Innsbruck, Perugia, Salzburg.
Language sciences. Graduate interpreter, Master's degree.
Political sciences, Empirical system sciences, International relations, Communication sciences, Philosophy, Doctorate.
Postgraduate studies at various institutes: Marketing, Advertising-PR-CI, Management-Controlling, Innovation and Development Management. Licensed business-consultant.

Career: High-school teacher, translator and interpreter, journalism.
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The Power of Sine-Curves

J-G Matuszek

BoD - Books on Demand

2025-08-04

epub sans DRM

The concept of sine curves, i.e. regular upswings and downswings, can be used as a metaphor and, at the same time as a guideline in many areas of life. It describes cyclical movements, phases of peaks and troughs. Sine-curves in politics, sport,...

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