edited by Nakaoka Tetsuro, Saito Eiji, Fujikawa KiyoshiInstitute of Small Business Research and Business Administration, Osaka University of Economicsc1998<DH141-A118>
edited by Nakaoka Tetsuro, Saito Eiji, Fujikawa KiyoshiInstitute of Small Business Research and Business Administration, Osaka University of Economicsc1998