E-bog
Actions have consequences--and the ability to learn from them revolutionized life on earth. While it's easy enough to see that consequences are important where would we be without positive reinforcement , few have heard there's a science of cons...
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Mærke: Susan M. Schneider
Køn: eng
Forsendelsesomkostninger: 39,00 kr.
Leveringstid: 2-3 hverdage
