000 00614nam a2200217 a 4500
001 00002221
008 110328s1956 nyua g 000 0 eng d
040 _aBD-DhIUB
_cBD-DhIUB
082 0 4 _a300
_219
100 1 _aBrown, Harrison
245 0 0 _aThe Challenge of man's future /
_cHarrison Brown
250 _a1st ed.
260 _aNew York :
_bThe Viking Press,
_c1956.
300 _axii, 290 p. :
_bill. ;
_c20 cm.
520 0 _aSocial science
556 _a1995-01-06
650 1 7 _aHumans
_2Spines
650 1 7 _aSocial status
_2Spines
650 1 7 _aSociobiology
_2Spines
999 _c9181
_d9181