Graaff, J. de V.
Theoretical welfare economics. - Cambridge [Eng.] University Press, [1957] - 178 p. illus. 22 cm.
57002863
GB57-3328
Economics.
HB171 / .G66
330.1
Theoretical welfare economics. - Cambridge [Eng.] University Press, [1957] - 178 p. illus. 22 cm.
57002863
GB57-3328
Economics.
HB171 / .G66
330.1