000 00326nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aM.Narayanavelu Pillai
245 0 _aDhananjeyan
250 _a1st Ed
260 _aChennai
260 _bKavitha Publications
260 _c1981
650 _aDhananjeyan
942 _cBK
999 _c11997
_d11997