000 00289nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aalan sampson
245 _aunderstanding dbase IV 1-5 of das
260 _bDelhi:BPB
_c1993
300 _a1002p.
650 _aComputer
999 _c2213
_d2213