TY  - GEN
AU  - Philips, Charles L1268
TI  - Signals systems and transforms 3rd ed
SN  - 8177582402
U1  - 621.391 
PY  - 2006///
CY  - New Delhi
PB  - Pearson
KW  - Continuous - time signals and systems1269
KW  - 621.391
ER  -