000 00284nam a2200109Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aGrinder, Robert E
245 0 _aAdolescence
260 _bJohn Willey
_aNew York
_c1973
942 _c1
999 _c179666
_d179666