000 00284nam a2200121Ia 4500
008 220201s2009 xx 000 0 eng d
082 _a004.165-AYA
100 _aAyala
245 4 _aThe 8051 Microcontroller
260 _aNew Delhi
_bIenage Lamp
_c2009
300 _a412
942 _2ddc
999 _c65024
_d65024