TY - BOOK AU - Couch Leon, W. II TI - Modern Communication Systems:Principles and Applications SN - 9788120312791 SN - 15767 U1 - 621.382 PY - 1995/// CY - New Delhi PB - Prentice Hall of India Private Limited KW - Communication Engineering Analog, Digital, Electronic, Telecommunication 621.382 ER -