000 00300 a2200133 4500
020 _a9788124015674
041 _aMAL
084 _2Colon Classification
_aO32,31N692x
100 _aSanthosh Kumar E
245 _aChavukali
260 _bDC Books
_c2021
_aKottayam
300 _a152p.
942 _cGEN
999 _c616652
_d616652