共 28 条
[1]
[Anonymous], WE CLASS COUNTR
[2]
Baltagi H. D., 2005, Econometric analysis of panel data, V3rd ed.
[3]
Barro R.J., 2010, A new data set of educational attainment in the world, 1950-2010
[8]
Cointreau Sandra., 1987, Solid Waste Recycling: Case Studies in Developing Countries
[10]
Diesen M., 2007, EC PULP PAPER IND PA