000 00271nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aRich Lloyd
_929717
245 0 _aUnderstanding Microprossors
260 _bReston Pub. Comp.
_c1981
300 _a296
942 _cBK
_pCL
999 _c134394
_d134394