A Study of Regional Development through the Efficient Use of Corporate Resources / Kigyô shigen o katsuyô shita chiiki kaihatsu ni kansuru kenkyûNIRA Research Report No. 950053
Fundemental Research for the Development of the Industry Related to the Culture and Art / Rin bungeisei sangyô no hatten kanôsei ni kan suru kisoteki kenkyûNIRA Research Report No. 950062