00379nam a2200133Ia 4500001000500000005001700005008004100022020001500063082001800078100003600096245003400132260002300166650005600189217420261006003611.0120911s9999    xx            000 0 und d  a0878359583  a650.28557 PRA  aPratt, Philip J./ Last, Mary Z.  aAdvanced dbase iv programming  aBoyd & Fraser Pub.  aData base management    2. Dbase iv (computer file)