e-books for ECE 3rd year 2nd semister

MANAGEMENT SCIENCE: Aryasri : Management Science
TELECOMMUNICATION SWITCHING SYSTEMS: click here to download
DIGITAL SIGNAL PROCESSING: Digital Signal Processing, Principles, Algorithms, and Applications: John G. Proakis, Dimitris G. Manolakis
VLSI DESIGN: click here to download
MICROWAVE ENGINEERING: Microwave Devices and Circuits – Samuel Y. Liao
MICROPROCESSORS AND INTERFACING: Microprocessors and Interfacing By A.P.Godse & D.A.Godse; Advanced microprocessor and Peripherals - A.K.Ray and K.M.Bhurchandi