000 00283nam a22001097a 4500
082 _a312.8
_bWOR.M1
245 _aWorld Population Prospects as Assessed in 1980
_cUnited Nations
260 _aNew York
_bUnited Nations
_c1981
300 _a101p
650 _aPopulation
942 _cUN&WB
999 _c680977
_d680977