00491nam a22001934a 4500 20260703170223.0 260703s1939 xx 000 0 eng d BKBCL eng BKBCL eng 658 MAY Maynard, Harold H. Principles of marketing / Maynard, Harold H. 4th ed. New York : The Ronald Press Company, 1939. 735 p. Paperback Management BK 2979 2979 0 0 0 0 DONATED BKBCL BKBCL 1977-06-30 0 658 MAY D176 2026-07-03 11:32:23 2026-07-03 BK