soft-switching network - Technology and Application of (Modern Communication Network Utility Series) - Softcover

TANG XIONG YAN PANG SHAO MIN BIAN ZHU

 
9787121010668: soft-switching network - Technology and Application of (Modern Communication Network Utility Series)
Softcover
ISBN 10: 7121010666 ISBN 13: 9787121010668
Publisher: Electronic Industry Press, 1991
Publisher
Electronic Industry Press
Publication date
1991
ISBN 10 
7121010666
ISBN 13 
9787121010668
Binding
Paperback