001: 20436
003: Starlibrary PMS 4.5
005: 20180420
020: ^a13-978-81-318-0138-3
066: ^aAm.D
082: ^a621.280413
100: ^aAmitabha Bhattacharya
240: ^aDigital Communication
245: ^aDigital Communication
260: ^aNew Delh ^b Tata McGraw - Hill publishing Company Limited ^c2006
300: ^bxvii, 926 p: incul