TY  - GEN
AU  - kiefer, roland               
TI  - Test solutions for digital networks: basic principles and measurement techniques for PDH, SDH, ISDN and ATM
SN  - 3778525271
U1  - 621.3815 
PY  - 1998///
CY  - Heidelberg
PB  -  Hu&, 776;thig, 1998
KW  - wide area networks
KW  - Integrated services digital networks
KW  - Asynchoronous transfer mode
KW  - synchronous digital hierarchy
N1  - Includes index
ER  -