000 00500nam a22001577a 4500
008 230529b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 312(058)
_bL3
245 _aDemographic yearbook 1973
_c/ Department of Economics and Social Affairs
250 _a35th ed.
260 _aNew York:
_bPublishing Service United Nations,
_c1974
300 _aix, 858p.
650 _aEconomics
653 _aPopulation
942 _2udc
_cYBK
999 _c36105
_d36105