@article{oai:tcue.repo.nii.ac.jp:00000336,
 author = {石井, 学 and 北條, 勇作 and Ishii, Manabu and Hojo, Yusaku},
 issue = {1-2},
 journal = {附属産業研究所紀要},
 month = {Mar},
 note = {1, KJ00008177519, 論文, Article},
 pages = {1--20},
 title = {観光の概念について},
 volume = {23},
 year = {1988},
 yomi = {イシイ, マナブ and ホウジョウ, ユウサク}
}