00445nam a2200169Ia 4500 230718s9999 xx 000 0 und d 9780071072694 eng 621.38 SIN Singal T.L. Analog And Digital Communications 2012 Tata McGraw Hill 911 Rs. 460.00 Singal T.L. O:0372612-Feb-2014B:370003-Feb-2014 ETC 1058 335279 335279 0 0 0 0 CCEP CCEP 2014-02-12 Om Book Stall ETC 354.20 3700 6 621.38 CCEP-BK-46486 2025-02-11 00:00:00 2025-02-04 1058 460.00 2014-02-03 BK 046486