000 00542nam a2200181Ia 4500
008 160906s9999 xx 000 0 und d
110 _a United Nations, Department of International Economic and Social Affairs.
245 _aMortPak - Lite
245 _b United Nations Software Package for Mortality Measurement
260 _aNew York
260 _bUnited Nations
260 _c1988
300 _avi, 121p
440 _aUN Population Studies
650 _aDemography
650 _aMortality Measurement
650 _aSoftware Package
999 _c92184
_d92184