000 00435nam a2200145Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9780521322201
082 _a370.154 BOG
245 0 _aAchievement and motivation : a social-developmental perspective
250 _a1st ed
260 _aCambridge:
_bCambridge University Press,
_c1992
300 _ax, 291 p. ; 24 cm
650 _aAchievement motivation
700 _aPittman, Thane S
999 _c9846
_d9846