TY  - GEN
AU  - 20080729                     
AU  - NIIT (Corporation)
TI  - Basics of electronic communications
SN  - 8120324293
U1  - 621.382 
PY  - 2004///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Telecommunication
N1  - Includes index
ER  -