000 00322nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aRaghunathan, Balachandran
245 0 _aPC Software
250 _a1st Ed
260 _aNew Delhi
260 _bCyber Tech
260 _c2002
650 _aPC Software
942 _cBK
999 _c22174
_d22174