TY - BOOK AU - Frenzel,Louis E. TI - Communication Electronics : : Principles and Applications SN - 9780070483989 (pbk.) AV - HD9502.P1822 A45 2010 U1 - 621.3823 PY - 2013/// CY - New Delhi PB - McGraw Hill Education KW - Communication N1 - Includes Index ER -