000 00321nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aSujatha
245 0 _aVaaimaiyea Vellum
250 _a5th Ed
260 _aChennai
260 _bVisa Publications
260 _c2007
650 _aVaaimaiyea Vellum
942 _cBK
999 _c22245
_d22245