000 00268nam a2200097 4500
084 _2Colon Classification
100 _aPulavar Etza Thanral
245 _aKalinga vetri /
_cby Pulavar Etza Thanral
260 _aChennai :
_bMappilai Publications,
942 _2ddc
_cBK
999 _c747226
_d747226