Reference books:

The Art of Electronics Text Book (CLPE) 2006
by Horowitz

Control Systems Engineering (International Student Version) (WSE)2012
by Norman S. Nise

Physics – Vol. 117 January 2007
by Resnick and Halliday

Physics – Vol. 217 January 2007
by Resnick and Halliday

A Text Book Of Electrical & Electronics Engineering 2012
by Chatur and Sharma

Power Electronics: Converters, Applications and Design 2007
by Mohan and Undeland

Quantum Physics: of Atoms, Molecules, Solids, Nuclei and Particles 2006
by Robert Eisberg and Robert Resnick

Introduction to Solid State Physics 2012
by Charles Kittel

Introduction to Analog & Digital Communications (WSE)2012
by Simon Haykin and Michael Moher

Electronics Engineering2012
by Sanjay Sharma

Exam Preparation Books:

A Handbook on Electronics & Communication Engineering 2013
by MADE EASY Team

GATE Guide Electronics & Communication Engineering 2016
by GKP

PSUs: Electronics Engineering Practice book: Practice Book For Electronics Engineering 2014
by MADE EASY Team

CEPTAM DRDO Senior Technical Assistant Electronics & Communication Engineering 2016
by Arihant Experts

ESE-2016: Electronics & Telecommunication Engg. Objective Solved Paper I 2015
by MADE EASY Team

Objective Electronics Engineering for (Diploma) Competitive Exams 2013
by GKP

ESE-2016: Electronics & Telecommunication Engg. Conventional Solved Paper II 2015
by MADE EASY Team