TY  - BOOK
AU  - Hasnain,S K.
TI  - Signals and Systems
SN  - 9789694073644 ( pbk )
PY  - 2009///
CY  - Karachi
PB  - Royal Book Company
KW  - Signal Theory (Telecommunication)
KW  - System Analysis
UR  - http://www.amazon.com/exec/obidos/ASIN/chopaconline-20
ER  -