000			00359 a2200145 4500
003			OSt
008			090303t xxu||||| |||| 00| 0 eng d
082			_a681.32 _bULL
100			_aUllman, Julian R
245			_aMicrocompuer technology _ban introduction
300			_aviii, 257p
653			_a681.32
942			_2ddc _cREF
260			_aDelhi _ba h wheeler _cC1982
999			_c333783 _d333783