Utilization of the U.S. Telephone Network (Rand Report No.MR-436-EAC/WIK)
by:
Bridger M. Mitchell
· Tenzing Donyo
Hardcover
details (
USA
).
ISBN: 978-0-8330-1535-8
ISBN-10: 0-8330-1535-4
Rand Corp
· 1995