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Second amended edition.
The book "The Psychology of Success III: How to Gain Confidence and Master Public Speaking" by Dale Carnegie provides practical tips and techniques for developing personal and professional skills, especially in the area of public speaking and confidence
The book Man and Machine by Hywel Murrell, published in 1979 in Belgrade by the publisher Nolit, explores the psychological aspects of the interaction between man and machines.
Sexual hygiene. Sexual education. Sexual life