000 00295nam a2200097Ia 4500
008 240215s9999 xx 000 0 und d
100 1 _a3G E-Learning.
245 1 0 _aPersonal Development /
_cE Learning. 3G.
650 0 _aSelf - Management (Psychology) for teenagers
650 0 _aAdolescent psychotherapy
999 _c5688
_d5688