000 00519 a2200265 4500
001 1003364
020 _a0
041 _aeng
080 _a312 Shr-1
245 _aMethods and materials of demography
250 _a
260 _an.p.
260 _bUS Dept. of Commerce,
260 _c1980
300 _av.1
300 _c27.5 cm
490 _a
100 _aShryock, Henry S.
700 _aSiegel, Jacob S.
700 _a
650 _a
650 _aDemography-Methodology
942 _cBK
942 _2UDC
999 _c13677
_d13677