1.

図書
図書
1. Schaum's outline of theory and problems of electronic communication. 2nd ed
by Lloyd Temes, Mitchel E. Schultz
出版情報: New York : McGraw-Hill, c1998
シリーズ名: Schaum's outline series
所蔵情報: loading…
2.

図書
図書
2. Electronic communication. International student ed.
[by] Robert L. Shrader
出版情報: New York : McGraw-Hill , Tokyo : Kogakusha, 1959
所蔵情報: loading…