00000nam 2200000 4500 INLIS000000000005247 20220716121001.0 220716||||||||| | ||| |||| ||eng|| 0010-072200000005247 eng 658.4038 658.4038 MCK I Mckeown, Patrick G. Informatuin technology Usa: Harcourt, 2001 xix, 395 hlm 28 cm Teknologi Informasi Information Technology