00413nam a2200145Ia 4500 220530s9999 xx 000 0 und d eng 621.382 KEN Kennedy George 56578 Electronic Communication System, 5th Edition New Dellhi Tata McGraw Hill 2012 630 P PB Prasanna S R M Davis Bernard 56579 119 ETC 51299 51299 0 0 0 0 Electronic & Telecommunication Engineering CEWN CEWN 2012-06-30 Book Source 425.00 2 1 621.382 CEWN-BK-3415 2025-09-16 15:57:30 2025-08-30 306.00 2022-05-30 BK 003415