00329nam a2200121Ia 4500008004100000041001200041082002200053100002000075245005600095260002700151300000800178650002100186231217s9999    xx            000 0 und d  aEnglish  a001.640288  KAP;1  aKapur, Rajneesh 0aComputer viruses: Prevention, detection and removal  c1993bNew Delhi : BPB,  a262  aComputer viruses