00458nam a2200169Ia 4500 230718s9999 xx 000 0 und d 9971-51-145-2 eng 621.38 HAY Haykin S. 122369 Introduction To Analog And Digital Communications 1989 John Wiley & Sons 652 Rs. 243.00 Haykin S. 122369 B:559420-Jul-1999 ETC 36.45 299170 299170 0 0 0 0 CCEP CCEP 1999-07-21 Pradeep Book Distributors ETC 206.55 5594 1 621.38 CCEP-BK-10376 2025-02-17 00:00:00 2025-02-04 36.45 243.00 1999-07-20 BK 010376