author = { },

title = { Beiträge zur Psychologie },

publisher = {Luchterhand},

publisher = {: Volk u. Wissen},

isbn = {0232-3168},

keywords = { Monografische Reihe , Lernmotivation , Diagnostik , Schüler , Erkenntnis , Motivationspsychologie },

year = {1979-},

year = {, anfangs},

address = { Neuwied , ; Berlin },

url = { http://slubdd.de/katalog?TN_libero_mab2 }