000 00287nam a2200121Ia 4500
008 230815s9999 xx 000 0 und d
082 _a150
_bSIG
100 _aSigelman, K. Carol
245 0 _aLife-Span human development
260 _aUSA
_b:USA
_c2009
300 _a523p.
942 _cBOOK
999 _c16337
_d16337