000 00295nam a22001217a 4500
082 _a304.62
_bPOP/P
245 _aPopulation bulletin of the united nations /
260 _aNew York :
_bUnited Nations,
_c1978.
300 _a71p. :
500 _aNo. 11-1978
650 _aPopulation
942 _cBK
999 _c305044
_d305044