1 | | Regulation and performance of communication and information networks / edited by Gerald R. Faulhaber, Gary Madden, Jeffrey D. Petchey . - Cheltenham, UK ; Northampton, MA : Edward Elgar, 2012. - xxvi, 351 pages : illustrations ; 23 cm Mã xếp giá: 343.09944 R344Đăng ký cá biệt: Lầu 2 KLF: 2000006242 |