TY - BOOK AU - Boone,Louis E. AU - Johnson,James C. TI - Marketing channels T2 - The PPC marketing series SN - 0878140263 PY - 1977/// CY - Tulsa, Okla PB - PPC Books KW - Marketing channels KW - Addresses, essays, lectures N1 - Includes indexes; Bibliography : p. 551-568 ER -