001: 2687
003: Starlibrary PMS 4.5
005: 20180420
020: ^a81-85336-10-5
066: ^aPe.I
072: ^aAudio and video systems
082: ^a620
100: ^aPeter Zorkoczy
240: ^aInteraction technology
245: ^aInteraction technology
260: ^c1985
650: ^a Optical Communication Systems