000 00332 a2200133 4500
020 _a9789388504409
041 _aMAL
084 _2Colon Classification
_aO32,3N4722,K
100 _aSudharma, B Kottarakkara
245 _aKettuthali
260 _bPrabhath Book House
_c2019
_aThiruvananthapuram
300 _a98p.
942 _cGEN
999 _c194738
_d194738