000 00287nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a301.435
_bBUR
100 _aBurgess, Ernest W.
245 _aAging in the western societies
260 _bUniversity of Chicago Press
_aChicago
_c1969
999 _c136798
_d136798