00346nam a2200145Ia 4500001000500000005001700005008004100022020001500063082001800078100001600096245002200112250001300134260003100147650002200178520220261006003838.0120911s9999    xx            000 0 und d  a0760049041  a005.74068 ROB  a Rob peter   a Database system   a3rd. ed.  a CouRed Sporte technology   a Database system