00478nam a2200181Ia 4500 230612s9999 xx 000 0 und d eng 621.382 ROD Roddy D. Electronic Communications 3rd ed. 1991 Prentice Hall Of India 788 Ref 214 E (2838) Rs. 125.00 Roddy D. & Coolen J. B:911124-Jul-1992 ETC 18.75 165019 165019 0 0 0 0 CCEP CCEP 1992-08-03 Varma Book Distributors ETC 106.25 9111 0 621.382 ROD CCEP-BK-736 2023-06-12 00:00:00 18.75 125.00 1992-07-24 BK 000736