000 00239nam a2200097Ia 4500
008 190211s9999||||xx |||||||||||||| ||und||
100 _aBIRREN, JAMES E
245 0 _aEMERGENT THEORIES OF AGING
260 _bSPRINGER
700 _aBENGTSON, VERN L
999 _c6014
_d6014