000 00493namaa2200157 a 4500
999 _c75562
_d75562
007 BK
008 210819b1984 nyu |||g |||| 000 0 eng d
082 _a025.4630132
_b UNI N84G
110 _aPOPIN (International poulation information network.
245 _aGuide to selecting a classifiation scheem for a population information centre/
260 _aNew York:
_bUnited Nations,
_c1984.
500 _av,41
505 _aManual No. 2
650 0 _aLibrary and information science
999 _$TRK