000 00392nam a2200133 4500
020 _a0201012529
082 _a305.26
_bCRA
100 _aCrandall, C Richard
245 _aGerontology:
_ba behavioral science approach/
_cRichard, C Crandall
260 _aReading, Massachusetts:
_bAddison-Wesley Publishing Company
_c1980
300 _axv,571 p.:
650 _aGerontology; Aged
942 _cBK
999 _c302778
_d302778