000 00279nam a2200121Ia 4500
008 210122s9999 xx 000 0 und d
264 _c2017-06-01
650 _aPsychology
942 _cCD/DVD
245 _aPositive Thinking
260 _bTrain2success
_c2007
546 _aENGLISH
999 _c24398
_d24398