Research Methods for Everyday Life: Blending Qualitative and ...
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Lean Management for Beginners
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The Big Picture People's Connections Framework
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Foundations of Mixed Methods Research: Integrating Quantitative ...
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Prozessmanagement für Experten: Impulse für aktuelle und wiederkehrende ...
Franz Bayer & Harald Kühn
Strategisches Produktmanagement nach Open Product Management ...
Frank Lemser