00606nam a2200217 a 4500 6074 6074 PK-NaQUE 20250220102632.0 250220b ||||| |||| 00| 0 eng d 8580000487428 (hardcover) QUEST 004.6HAL Fred, Halsall Data Communications, Computer Networks, and Open Systems 4th ed. New Delhi Addison-Wesley, 1995. 914p. Data communications Computer Networks http://10.10.170.122:8080/browse/book/26583 eBook BK ddc 0 0 0 0 REF REF REF 2014-06-11 290.00 0 004.6 HAL (Shelf - 04D) 42031 2014-06-11 00:00:00 BK 0 0 0 0 REF REF REF 2014-06-11 290.00 0 004.6 HAL (Shelf - 04D) 42032 2014-06-11 00:00:00 BK 0 0 0 0 QUESTCL QUESTCL 2014-06-11 290.00 0 004.6HAL 42033 2014-06-11 00:00:00 2014-06-11 BK