Useful economics /
Harwood, E. C., 1900- [from old catalog]
Useful economics / by E. C. Harwood ; American Institute for Economic Research. - American Institute for Economic Research, [c1956]. - 128 p. : diagrs. ; 23 cm. - Unknown
57000210
Economics.
Industries.
ეკონომიკა ეკონომიკური კვლევა
HB171 / .U8
33
Useful economics / by E. C. Harwood ; American Institute for Economic Research. - American Institute for Economic Research, [c1956]. - 128 p. : diagrs. ; 23 cm. - Unknown
57000210
Economics.
Industries.
ეკონომიკა ეკონომიკური კვლევა
HB171 / .U8
33