Bullying at School: What We Know and What We Can Do by Dan Olweus (English) Pape
37,43 €
Professor David G. Perry, Florida Atlantic University. There is a useful and wide-ranging reference list of works on bullying and aggression.". For Dr Olweus. has studied the problem of bullying for 20 years. Dr Olweus' intervention program is described in detail in his book Bullying at School.".
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