TY - BOOK AU - Singh, R.P. AU - Sapre, S.D. TI - Communication Systems :Analog and Digital SN - 9781259004605 SN - 13029 U1 - 621.382 PY - 2012/// CY - New Delhi PB - McGraw Hill Education(India) Private Limited KW - Communication Engineering Analog, Digital, Electronic, Telecommunication 621.382 ER -