001: 2502
003: Starlibrary PMS 4.5
005: 20180420
020: ^a0-7506-7170-x
066: ^ane.C
072: ^aaudio and rf projects
082: ^a621
100: ^anewtou c. braga
240: ^aCMOS Projects and experimentes
245: ^aCMOS Projects and experimentes
260: ^c1999
650: ^alamp and led projects
650: ^athe 4093 cmos ic