2004 - The 3g Ip Multimedia Subsystem Merging the Internet and the Cellular Worlds [IMS] (Hardcover) → Hardcover ISBN-13: 9780470871560 ISBN-10: 0470871563 ? |
2004 - The 3g Ip Multimedia Subsystem Merging the Internet and the Cellular Worlds [IMS] (Hardcover) → Hardcover ISBN-13: 9780470871560 ISBN-10: 0470871563 ? |