LINDNER DOUGLAS.R, . (1999). INTRODUCTION TO SIGNALS & SYSTEMS. NEW DELHI: MCGRAW HILL EDUCATION PUB.
LINDNER DOUGLAS.R, . 1999. INTRODUCTION TO SIGNALS & SYSTEMS. NEW DELHI: MCGRAW HILL EDUCATION PUB.
LINDNER DOUGLAS.R, . INTRODUCTION TO SIGNALS & SYSTEMS. NEW DELHI: MCGRAW HILL EDUCATION PUB. 1999.