001: 75506
003: Starlibrary PMS 4.5
005: 20180420
020: ^aبدون
066: ^aJo.t
072: ^aCase Study 1: Fundamentals
082: ^a621.382
100: ^aJoe Campbell
240: ^athe rs-232 solution: how to use your serial port
245: ^a ^b how to use your serial port
260: ^c1990
650: ^a The Interface