MortPak and MortPak-Lite upgrades :  version 3.0 of the United Nations software packages for mortality measurement / 

 - New York :  United Nations,  1990. 
 - iv, 78p. :  ill. ; 
<br/><br/> At head of title: Department of International Economic and Social Affairs.  "ST/ESA/SER.A/117."  "United Nations publication sales no. E.90.XIII.7"--T.p. verso. 
<br/><br/>Includes bibliographical references (p. 78). 
<br/><br/><label>ISBN: </label>9211511917 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mortality--Developing countries
<br/><br/><label>Dewey Class. No.: </label>304.64