3 Review(s)

This book has very simple and practical approch to make the understood the concept of automata theory and languages well. There are manay solved descriptive problems and objectivev (multiple choices) questions, which is a unique feature of this book. The multiple choice questions provide a very good platform for the readers to preare for various competitive exams. About the Author R.B. Patel Dr. R.B. Patel Obtained B. Tech and M.S in Computer Science & Engineering. He received his Ph. D. from IIT Roorkee, in the field of Distributed Computing and PDF from Athens Greece in Reliable Computing using Mobile Agents. He has been also awarded for his best research contributions in the field of Mobile and Distributed Computing in India and abroad many times. He has published more than 80 research papers in International/ National/ Journals and Conferences. He has written 6 engineering books. Prem Nath Prem Nath has completed his B.E. (Computer Science and Engineering) from G.B. Pant Engineering College (H.N.B. garwal University)- Uttrakhand in 2000. He has worked in AICTE approved Engineering Colleges at Dehradun and Roorkee for 3 years. At present, he is working as Examiner of patents and Designs at the Patent Office, Kolkata. His work is to examine the patent Applications for which patent is to be ascertained in the field of Computer Science and Technology (Indian patent Act 1970 as amended in 2005). In brief, his work is based on examination of technical advancement as well as the legal aspect (The patent Act 1970 as amended in 2005). He has attended training at the Japan patent office, Tokyo, Japan in the field of Computer programs in Year 2007 sponsored by World Intellectual property organization (WIPO), also attended training time to time arranged by Patent Offices in Collaboration with many foreign bodies like, European patent Office (EPO), US patent and Trade marks office (USPTO), etc.