TY  - BOOK
AU  - Khanna, V.K. 
TI  - Digital communications: for B.E. / B. Tech. students of all Indian technical universities 
SN  - 9788121931029
U1  - 621.382 
PY  - 2009///
CY  - New Delhi 
PB  - S. Chand
KW  - Digital communications
KW  - Signal theory (Telecommunication)
KW  - Modulation theory
N1  - Includes index
ER  -