Hello,

Here is the name of the best books;

1. Computer Science and Information Technology:

• William Mooty
• G.K Publications

2. Electronics and Communication Engineering:

• Galgotia Publications
• GATE- Genius Publications
• Upkars

3. Mechanical Engineering:

• R.K.Bansal
• Kurmi
• Gate G K Publications

4. Civil Engineering:

• Gupta B.L
• Rangachari
• Gate G K Publications

Hope this will help you. All the best.

HEY Shyam Panna,

The best Books for the preparation of AP PGCET civil engineering are,

1. A Handbook on Civil Engineering - Illustrated Formulae & Key Theory Concepts - Made Easy Editorial Board

2. Handbook of Civil Engineering - RPH Editorial Board

3. Basic Civil Engineering - B.C. Punia, Ashok Kumar Jain & Arun Kumar Jain