000 00323nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aR.Sengalvarayan
245 0 _aAbraham Lingam
250 _a3rd Ed
260 _aChennai
260 _bArivu Publication
260 _c2009
650 _aAbraham Lingam
942 _cBK
999 _c24686
_d24686