00599nam a2200205Ia 4500 254372 20160527190632.0 020326e2001 nyu 1 0 eng 0072131837 Mayaguez mb 621.385 H474v3 2001 Held, Gil Local 109546 Voice & Data Internetworking Gil Held. 3th ed. New York McGraw-Hill 2001. xviii, 397 p. ill. 24 cm. Includes index. Digital telephone systems. Local 87053 Computer networks Local 79096 182665 182665 0 0 lc 0 TK_5105_585000000000000__H449_2001 0 mbl 121554 12 12 20 2016-05-27 Medical Books 61.75 352220 0 TK 5105.585 .H449 2001 50000002129251 2016-05-27 00:00:00 r:254372 6