Sladen, Edward. [from old catalog] Modern commerce; a course in commerce for advanced students / - 3d ed. - London : Pitman 1951 - 284 p. 19 cm. LCCN: 52027235 Subjects--Topical Terms: Commerce. LC Class. No.: HF1007 / .S6 1951 Dewey Class. No.: 382 / SLM 1951