Michigan texts in economics: readings in economic problems. - Calhoun, Wilbur Pere; University of Michigan. (Dept. of Economics, University of Michigan, 1917)
"This text is intended for the use of students in Course 2 in Economics at the University of Michigan."
Preface signed "W.P.C." i.e. Wilber Pere Calhoun.
Keywords: Economics. / http://id.loc.gov/authorities/subjects/sh85040850