TY - SER TI - Incentive marketing and sales promotion SN - 0305-2230 PY - 1979/// CY - Ann Arbor, Michigan PB - University Microfilms International KW - Premiums (Retail trade) KW - Periodicals KW - Sales promotion KW - Advertising specialties N1 - Include Buyers' Guide 1979-1980; On microfiche header: No. of publication UMI# 5680.01 ER -