000 00310 a2200133 4500
020 _a9789354326899
041 _aMAL
084 _2Colon Classification
_aO32,31N39x
100 _aNarayana Pillai, M P
245 _aAnaswarakathakal
260 _bDC Books
_c2021
_aKottayam
300 _a327p.
942 _cKR
999 _c616891
_d616891