1. Japan Sources of Economic and Business Information
:RUOKONEN, Kyllikki - MIYAKAWA, Takayasu. Japan Sources of Economic and Business Information. 1. ed. Helsinki : Helsingin Kauppakorkeakoulun kuvalaitos, 1991. 100 s. Reports and Catalogues, E-70. ISBN 951-700-936-4. [Copy count : 1, currently available 1, at library only 0]