000 00302nam a22001214a 4500
082 _a136.53 BIR
084 _2Colon Classification
100 _aBirren,James E.
245 1 _aThe Psychology of Aging
260 _aNew Jersey:
_bPrentice-Hall,Inc,
_c1964.
300 _aix;303p.:
_e03996.
942 _cBK
999 _c522946
_d522946