TY  - BOOK
AU  - NAGRATH IJ; SHARAN SN; RAKESH RANJAN
TI  - SIGNALS AND SYSTEMS
SN  - 0074637711
U1  - 621.3822 
PB  - TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED
KW  - SIGNALS AND SYSTEMS
KW  - COMMUNICATION
ER  -