RESEARCH ON THE GAP AMONG USAGE TYPES OF A CELLULAR PHONE:: PRACTICAL ANALYSIS AND APPROACH IN JAPAN.
| Autor: | NISHIMURA, YUKIKO1 yucko@ip.rcast.u-tokyo.ac.jp, SUGIMURA, TAKEAKI2 sugimura@prip-tokyo.jp |
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| Zdroj: | International Journal of Innovation & Technology Management. Jun2012, Vol. 9 Issue 2, p1250016-1-1250016-15. 15p. 2 Diagrams, 2 Charts, 1 Graph. |
| Databáze: | Business Source Ultimate |
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