Best books for preparation of ISRO exams for ECE engineers

Can you please tell me some of the best books for preparation of ISRO exams for ECE engineers???

As per your request, here I am suggesting you some of the best books for preparation of ISRO exams for ECE engineers

DRDO, ISRO: Electronics & Communication Engineering 2012
Publisher: Made Easy Publications
ISBN: 9381069950

ISRO Entrance test for Scientists/Engineers in Electronics
Author: Team of Experts
ISBN NO. 81-7684-575-2

Electronics : Halkiyas, Boylestad.
Digital Electronics: Morris Mano, Anand Sharma
Network Analysis : Hayt, Shaum series
Electromagnetism : William Hayt
Control System : Kuo, Nagrath Gopal
Power Electronis : Rashid
Communication Engineering : BP Lathi
Maths : BS Grewal