Lewellen, Wilbur G. The cost of capital / Wilbur G. Lewellen - California : Wadsworth, c1969. - viii,131 p. : 25 cm. ISBN: LCCN: Subjects--Topical Terms: EconomiesSystem and theories Economics LC Class. No.: HG4026 / .L4814 1969 Dewey Class. No.: 658.1/5 / L671c