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ROBERT MURRAY HAIG, Ph. D.

Instructor in Economics, Columbia University

Sometime Garth Fellow in Economics, Columbia University

PUBLISHED BY THE UNIVERSITY OF ILLINOIS

URBANA

E con Pasily

2282
19

HARVARD COLLEGE LIBRARY

JUL 1914

CAMBRIDGE, MASS.
6 he university

COPYRIGHT, 1914

BY THE UNIVERSITY OF ILLINOIS

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