00518nam a2200157Ia 4500001000500000005001700005008004100022020001500063082001800078100004100096245003400137260001800171650006000189999001500249952009600264552620261006003853.0120911s9999    xx            000 0 und d  a0877091072  a650.28557 PRA  aPratt, Phillip J./ Last Mary Z96606  aAdvanced dbase iv programming  aBoyd & Fraser  aData dase management  2. Dbase iv (computer file)96607  c5526d5526  00104070aNUbNUd2012-09-11l0o650.28557 PRAp7605r2012-09-11 00:00:00w2012-09-11yOS