000 00292nam a22001097a 4500
082 _a304.6
_bPOP/P
245 _aPopulation and development :
_bframeworks for research and planning /
260 _aNew York :
_bUnited Nations,
_c1988.
300 _a101p. :
650 _aPopulation
942 _cBK
999 _c305170
_d305170