000 00333nam a22001097a 4500
082 _a304.6
_bTHO/T
245 _a1950 censuses of population :
_bpreliminary report of national and international activities /
260 _aNew York :
_bLake success,
_c1948.
300 _a12p. :
650 _aStudies of census methods no 2
942 _cBK
999 _c306670
_d306670