000 00261nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aP Yashwant
245 _aLet us C
260 _bDelhi:BPB
_c1999
300 _a772p.
650 _aComputer
999 _c4318
_d4318