@article{oai:matsumoto-u.repo.nii.ac.jp:00000428, author = {清水, 聡子}, journal = {松本大学研究紀要, The journal of Matsumoto University}, month = {Jan}, note = {application/pdf}, pages = {141--146}, title = {マーケティング・リサーチの必要性とその意味}, volume = {3}, year = {2005} }