000 003870000a22001570004500
008 140223b1972 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aY:5z7 L2
082 _aY:5z7 L2
100 _aBoyce A J
_feds
245 _aStructure of human population
260 _aLondon
_bOUP
_c1972
650 _aPopulation: Trentises
650 _aSociology
700 _ahrrison G A
999 _c112468
_d112468