00480nam 2278415 450000100060000000300230000600500090002900800410003808200120007907200210009102000180011210000140013026000310014424500560017565000210023165000130025265000350026578415StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621.382 abasic principles a0-7506-5797-9 ajohn park bNEWNES-Butterworths c2003 adata communications for instrumentation and control abasic principles aoverview aserial communication standards