TY - BOOK TI - A training manual for development market research (DMR) investigators SN - 1873788029 AV - HF5415.2.E64 PY - 1991///. CY - London PB - BBC World Service and Innovative Development Research KW - Economic development projects KW - Social aspects KW - Handbooks, manuals, etc KW - Market surveys KW - Marketing research N1 - Includes bibliographical references. ER -