000 00252nam a2200121Ia 4500
999 _c37506
_d37506
020 _a9788131502006
100 _aKenneth Ayala.
245 _a8051 Microcontroller
250 _a3
260 _c2009
_bDELMAR
_aCanada
300 _axix+412
942 _cBB