000 00339nam a2200133Ia 4500
008 160608s9999 xx 000 0 und d
245 _aPsychology 73/74
245 _bencyclopedia
260 _aGuilford
260 _bDushkin publishing group, inc
260 _c1973
300 _a311p.; ill
650 _aEncyclopedia - psychology
_9106399
999 _c47558
_d47558