000 00330nam a2200133Ia 4500
005 20260413100454.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aAyala,Kenneth
245 4 _aThe 8051 Microcontroller
260 _bAndover,Cenage Learning
_c2005
300 _a412
942 _cGB
999 _c1525
_d1525