000 00277nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aPeter Weverka
245 _aLeon Excel 6
260 _bDelhi:Pustak Mahal
_c1996
300 _a226p.
650 _aComputer
999 _c3486
_d3486