(Set of 4 Books) DBATU - Electronics & Telecommunication (E&TC) Engineering - Second Year - Semester 4 - Text books(English, Paperback, Digambar V Puri, Jaswantsing L Rajput, Mrs. Pranali P Mahadik (More), Jaideep T More, Dr. G R Patil, Dr. R C Jaiswal, Mrs. L N Suranglikar, Ms. P R Godbole)