Corey, E. Raymond Industrial marketing : cases and concepts / E. Raymond Corey. - 2a. ed. - Englewood Cliffs : Prentice-Hall, 1976 - xvi, 427 p. ; 23 cm. Incluye índice ISBN: 0134642481 Subjects--Topical Terms: Mercadotecnia LC Class. No.: HF5415 / C67 1976