000 00264nam a22000977a 4500
082 _a301.435
_bWOL
100 _aWolff, Kurt
245 _aThe Biological, Sociological & Psychological Aspects of Aging /
_cKurt Wolff
260 _bCharles C Thomas
_c1959
942 _cBK
999 _c502490
_d502490