000 00416cam a22001337a 4500
008 180718b1956 xxu||||| |||| 00| 0 eng d
082 _aB12 Sp34
245 _aDemographic analysis:selected readings
_cedited by Joseph J. Spengler and Otis Dudley Duncan
260 _aIllinois
_bThe Free Press
_c1956
300 _axiii, 819p
650 _aPopulation.
700 _aDuncan, Otis Dudley
700 _aSpengler, Joseph J.
999 _c417533
_d417533