000 00270nam a22000857a 4500
008 210607b |||||||| |||| 00| 0 eng d
050 _aBF431 .A78 1969
245 _aEnvironment, Hereditary and Intelligence
_cJensen, Arthur R.
942 _2lcc
_hBF431 .A78 1969
999 _c5566
_d5566