TY  - BOOK
AU  - Rosengrant, M. A.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0131126156;9780131126152
SN  - 2
PY  - 2007///];copyright 2007.46
CY  - Upper Saddle River, N.J.
PB  - Pearson Prentice Hall
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Telecommunication
KW  - Textbooks
N1  - Includes bibliographical references (p. 808) and index; 5
ER  -