TY  - BOOK
AU  - Schoenbeck,Robert J..
TI  - Electronic communications modulation and transmission / 
SN  - 8120314832
U1  - 621.382 
PY  - 2001///
CY  - New Delhi : 
PB  - Pearson Education Asia , 
KW  - TELECOMMUNICATIONS
N1  - Includes bibliography and index
ER  -