00796nam a2200169Ia 4500008004100000040001700041082002200058110007600080245023500156260003500391300001300426440003100439650002600470942000800496999001700504952010500521190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta312.2bU58D  aUnited Nations. Department of International Economic and Social Affairs 0aData bases for mortality measurementbpapers of the meeting of the United Nations/World Health Organization working group on data bases for measurement of levels, trends and differentials in mortality, Bangkok, 20-23 October, 1981  aNew YorkbUnited Nationsc1984  ax, 164p.  aPopulation studies; no. 84  aDemography; Mortality  cBKS  c10414d10414  00102DDC4070aNITILbNITILd2019-04-02l0o312.2 U58DpC454r2019-04-02 00:00:00w2019-04-02yBKS