000 00330 a2200145 4500
020 _a9788171307906
041 _aMAL
084 _2Colon Classification
_aO32,3N273,YA
100 _aRAMAKRISHNAN, Malayattoor
245 _aYanthram
250 _a16
260 _bDC Books
_c2021
_aKottayam
300 _a534p.
942 _cGEN
999 _c616838
_d616838