00339nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001500078100002200093245004400115260002200159650002400181357720261006003721.0120911s9999    xx            000 0 und d  a002946420X  a005.74 KRO  aKroenke, David M.  aDatabase processing / David M. Kroenke.  aMaxwell Macmillan  aDatabase management