00505nam a2200157Ia 450000100060000000800410000602000180004704000130006508200200007810000200009824501100011826000630022830000110029154600070030265000380030955621140506s9999    xx            000 0 und d  a9781433808630  cPK-LaUMT  a 174.915bNAG-E  aNagy, Thomas F.  aEssential ethics for psychologistsba primer for understanding and mastering core issuescNagy, Thomas F.  aWashington,USA:bAmerican Psychological Association,c2011  a252 p.  aEN  aPsychologists-Professional ethics