Economic statistics and economic problems
NICHOLSON, R.J
Economic statistics and economic problems - N.Y 1969 - 399p - European economics series .
ECONOMICS, MATHEMATICAL
ECONOMICS, MATHEMATICAL
330.18 N56E
Economic statistics and economic problems - N.Y 1969 - 399p - European economics series .
ECONOMICS, MATHEMATICAL
ECONOMICS, MATHEMATICAL
330.18 N56E