000 00273nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aS jain
245 _aO level - made simple
260 _bDelhi:BPB
_c1994
300 _a467.39p.
650 _aComputer
999 _c2211
_d2211