001: 2669
003: Starlibrary PMS 4.5
005: 20180420
020: ^a0-7506-0157-4
066: ^aR..O
072: ^aLED display circuits
082: ^a621
100: ^aR. M. Marston
240: ^aOptoelectronics circuits manual
245: ^aOptoelectronics circuits manual
260: ^c1994
650: ^aLED graph circuits
650: ^aPasic Principles