000 00273nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a152.5
_bATK
100 _aAtkinson, John W
245 _aIntroduction to motivation
260 _bN.J.D. Van Nostrand
_aPrinceton
_c1966
999 _c139551
_d139551