000 00339nam a2200121 4500
020 _a04710488186
082 _a312.072
_bBAR
100 _a Barclay, George W.
245 _aTechniques of population analysis:
_cGeorge W Barclay
260 _aNew York,
_bWiley
_c1958
650 _a Population research. Population. Research.
942 _cBK
999 _c303274
_d303274