00488nam a2200193Ia 4500003000400000005001700004008004100021020001800062040000700080082001700087100001800104245003000122250000700152260003900159300001800198500000700216600002100223650005000244OSt20241023061721.0240925s9999    xx            000 0 und d  a9781119784258  csd  a005.8076 CHA  aChapple, Mike 0aCompTIA CySA+ Study Guide  aNA  aNew York:bJohn Wiley & Sonsc2020  a715p.bNAfNA  aNA  aComputer Science  aComputer science, information & general works