00471nam a2200157Ia 4500 230718s9999 xx 000 0 und d eng 621.382'1 LEO Leon Garcia A. Communication Networks Fundamental Concepts And Key Architectures 2001 Tata McGraw Hill 864 Ref 588 E (11770) Rs. 290.00 Leon Garcia A. & Widjaja I. B:23217-Jul-2001 ETC 174 301814 301814 0 0 0 0 CCEP CCEP 2001-07-19 Nav Sanjeevani ETC 246.50 232 0 621.382'1 CCEP-BK-13020 2023-07-18 00:00:00 174 290.00 2001-07-17 BK 013020