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Nutrition and psichomotor development during the first six months of life
Chávez, Adolfo; Martinez, Homero; Guarneros, Noé; … - In: Salud pública de México : órgano oficial de la … 40 (1998) 2, pp. 111-118
Persistent link: https://www.econbiz.de/10006733196
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The impacts of task repetition and temporal breaks in production on human capital and productivity
Hockenberry, Jason; Lien, Hsien-Ming; Chou, Shin-Yi - In: Journal of human capital : JHC 2 (2008) 3, pp. 303-335
Persistent link: https://www.econbiz.de/10009930909
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Technical working paper / National Bureau of Economic Research
National Bureau of Economic Research - Cambridge, Mass : NBER - Nr. 1.1979 - 345.2007
Persistent link: https://www.econbiz.de/10008275266
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Working paper / National Bureau of Economic Research, Inc
National Bureau of Economic Research - Cambridge, Mass - Nr. 1.1973 -
Persistent link: https://www.econbiz.de/10008373316
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NBER macroeconomics annual
National Bureau of Economic Research - Chicago, Ill : Univ. of Chicago Press; 1986-2007: … - 1.1986 -
Persistent link: https://www.econbiz.de/10008376285
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Working paper / Computer Research Center for Economics and Management Science
Computer Research Center for Economics and Management …; … - Cambridge, Mass - Nr. 46.1974 nachgewiesen
Persistent link: https://www.econbiz.de/10008137977