Search Results       Your search for [subject]I. Trentin, H. George, joint auth returned 1 record.           Marketing information systems / K. H. Schaffir [and] H. George Trentin. by Schaffir, Kurt H.; [New York]: AMACOM, 1973. Subject: I. Trentin, H. George, joint auth; Management information systems; Marketing; Marketing management.          Add to Book Cart Relevance: 29.38%