TY - BOOK AU - Sharma, Sanjay TI - Signals and systems SN - 978-93-5014-229-5 U1 - GC 621.3822 S531 2017 PY - 2017/// CY - New Delhi: PB - S.K. Kataria & Sons, KW - System analysis KW - Signal processing KW - Digital techniques N1 - Includes index ER -