Spengler, Joseph John Essays in economic thought Aristotle to Marshall edited by Joseph J. Spengler and William R. Allen. - Chicago Rand McNally [1960] - 800 p. illus. 26 cm. - Rand McNally economics series . Includes bibliography. LCCN: 60008991 /L Subjects--Topical Terms: Economics--Collections. LC Class. No.: HB34 / .S66 Dewey Class. No.: 330.1082