On the line : how MCI took on AT&T--and won!
著者
書誌事項
On the line : how MCI took on AT&T--and won!
（Warner books）
Warner Books, 1987, c1986
Warner Books ed
- : pbk : USA
- : pbk : Canada
大学図書館所蔵 全1件
注記
Includes index
"First Warner Books Trade paperback printing: August 1987"--t.p. verso