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*; *; *; *;
Joho No Kagaku to Gijutsu, 43(9), p.810 - 815, 1993/00
no abstracts in English
Joho Kanri, 20(4), p.297 - 304, 1977/04
no abstracts in English
; ;
Dai-2-Kai Dokumenteshon Kenkyu Shukai Happyo Rombunshu, p.33 - 41, 1965/00
no abstracts in English