000 00263nam a22000857a 4500
008 210607b |||||||| |||| 00| 0 eng d
050 _aBF713 .K35 1976
245 _aHuman development
_bThe span of life
_cKaluger, George
942 _2lcc
_hBF713 .K35 1976
999 _c5539
_d5539