Und dann auf "Zum Home-Bildschirm [+]".
Stöbern
genialokal zum Startbildschirm hinzufügen
Installieren Sie die genialokal App auf Ihrem Startbildschirm für einen schnellen Zugriff und eine komfortable Nutzung.
Installieren Sie die genialokal App auf Ihrem Startbildschirm für einen schnellen Zugriff und eine komfortable Nutzung.
Two noted learning specialists have developed this amazing new training method that--for the average child--requires less than four hours. After this rewarding learning period, the child will be able to toilet train himself without assistance or a reminder. Now in a new package. Reissue.
Nathan H. Azrin, PhD (1930-2013) was the father of four children and a leading authority on the psychology of learning. He received his PhD from Harvard University, was a research associate at the Boston University School of Medicine, and was a lecturer at Harvard’s Psychology Department. The former editor of the Journal of Applied Behavior Analysis and the Journal of the Experimental Analysis of Behavior, he published more than 100 studies in the field of learning and psychological treatment.
