000 00364nam a2200145Ia 4500
001 77771
008 170722s9999 xx 000 0 und d
100 _aKingsley, Howard L.
245 _aNature and conditions of learning /
250 _a2nd ed.
260 _c1962.
490 _aPrentice-hall psychology series
500 _aRev. by Ralph Garry
942 _cGEN
999 _c48059
_d48059