@article{oai:waseda.repo.nii.ac.jp:00012365, author = {Kobayashi, Tasaburô and 小林, 太三郎}, journal = {早稲田商学=The Waseda commercial review}, month = {Jul}, pages = {51--74}, title = {ポインツ・オヴ・パーチァス廣告の領域とその廣告効率-購買時點と購買時點外の關連把握を中心にして-}, volume = {117号}, year = {1955} }