na NADAR-06090000019506 20090604095007.0 170309||||||||| | ||| |||| ||ind|| JBUNIPB 0010-060900000019506 338.1 338.1 LEV c Levine, Ross Cross-country studies of growth and policy methodological, conceptual, and statistical problems by Ross Levine; David Renelt Washington DC World Bank 1991 54 hlm il 28 cm WPS No.608 Economics Economic development Renelt, David World Bank P 1 B9101280