00000nam 2200000 4500 INLIS000000000003721 20220716120643.0 220716||||||||| | ||| |||| ||eng|| 0010-072200000003721 eng 5 005 SHE D Shelly, Gary B Cashman,Thomas T Vermaat,Misty E Discovering Computers 2007 : a gateway to information Buston: Thomson, 2007 xxiv,877hlm 28cm Computers