000			003270000a22001330004500
245			_aUnderstanding microprocessors
100			_aCannon, Don L.
100			_aLuecke, Gerald
260			_aTexas _bRadio Shack _c1979
300			_aiv, various paging : ill., photos
080			_a004.31 _bC3
041			_aEN
942			_cBK
999			_c112896 _d112896