000			00562nam a22001937a 4500
003			CEME
005			20210628203245.0
008			210302b xxu||||| |||| 00| 0 eng d
020			_a0-07-229744-1
040			_c.
082			_a004 HUT
100			_aHutchinson, Sarah E, Sawyer, Stacey C _956891
245			_aComputers, communication and information, a user's introduction
250			_a7TH
260			_aBOSTON _bMCGRAW HILL _c2000
300			_aX,400P
650			_aCOMPUTERS, TELECOMMUNICATION SYSTEMS, INFORMATION TECHNOLOGY _962805
942			_cBK _2ddc
999			_c572860 _d572860