Intellect and hope : essays in the thought of Michael Polanyi / edited, with an introduction by Thomas A. Langford and William H. Poteat - Durham, N. C. : Duke University Press, 1968 - viii, 464 p. ; 22 cm. Subjects--Topical Terms: Knowledge, Theory of.Polanyi, Michael, 1891-1976 LC Class. No.: B945.P584 / .L3 1968