000 00342nam a2200109Ia 4500
008 180712s9999 xx 000 0 und d
020 _a582480558
100 _aOpen University Faculty of Educational Studies
245 _aPersonality growth and learning
260 _aLondon
_bLongman for the Open University Press
_c1971
300 _aviii, 415 p.
999 _c31063
_d31063