- ISBN: 978-3-659-80293-5

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In the process of change management program and in the case of companies that have completed the acquisition or merger

- ISBN: 978-3-659-86916-7

An interesting overview

- ISBN: 978-3-659-88230-2

A Cross-sectional Study Cited in the Buea Health District, Cameroon

- ISBN: 978-3-659-86808-5

Case study of Rwanda

- ISBN: 978-3-659-31285-4

Positive Affect and Anxiety

- ISBN: 978-3-8473-4728-6

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