00460nam a2200181Ia 4500 230718s9999 xx 000 0 und d 9788177585582 eng 621.382 ROD Roddy D. Electronic Communications 4th ed. 2011 Pearson 723 Rs. 979.00 Roddy D. & Coolen J. O:0631215-Jan-2019B:549613-Dec-2018 SE 1527.24 349253 349253 0 0 0 0 CCEP CCEP 2019-01-15 Om Book Stall SE 724.46 5496 0 621.382 CCEP-BK-60460 2023-07-18 00:00:00 1527.24 979.00 2018-12-13 BK 060460