TY  - BOOK
AU  - SCHILLING DONALD L
AU  - "TAUB HERBERT, GAUTAM SAHA"
TI  - PRINCIPLES OF COMMUNICATION SYSTEMS
SN  - 9780070648111
U1  - 621.382 SCH 
PB  - TATA MCGRAW HILL EDUCATION PRIVATE LTD
KW  - ELECTRONICS
ER  -