TY  - BOOK
AU  - Rosengrant,M.A.
TI  - Introduction to telecommunications
SN  - 0131126156
AV  - TK5101.R595 2007 
PY  - 2007///
CY  - Upper Saddle River, N.J.
PB  - Pearson Prentice Hall
KW  - Telecommunication
KW  - Textbooks
N1  - Includes bibliographical references (p. 808) and index; -
ER  -