TY - BOOK AU - Murthy, E.N TI - The IUP Journal of Telecommunications SN - 09755551 PY - 1727/// CY - India PB - IUP Publication KW - JAug2019 N1 - Email Id- info@india.in Subscription No- D/146/89/48/435 UR - www.iupindia.in ER -