| Joe Zhu, Wade D. Cook - 2007 - 334 pages
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| 120 pages
...Bio-Demographic Aspects of Population Ageing. ENEPRI AGIR Project, Research Report No.1, Madrid. All Al, Seiford LM (1993): The Mathematical Programming Approach to Efficiency Analysis. In: Fried HO, Lovell CAK, Schmidt SS (eds.) The Measurement of Productive Efficiency, Techniques and Applications.... | |
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