00342nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001800078100001800096245004900114260002100163650002400184441520261006003759.0120911s9999    xx            000 0 und d  a0023791624  a428.64024 MCG  aMcgill, Ellen  aComputers for business people / Ellen Mcgill  aMaxwell Macmllan  aReaders - computers