000 00335 a2200133 4500
020 _a9788194411925
041 _aMAL
084 _2Colon Classification
_aO32,1NSU70x
100 _aSuseela, D
245 _aManamarmmarangal
260 _bPrabhatham Printing & Publishing
_c2019
_aThiruvananthapuram
300 _a72p.
942 _cGEN
999 _c194793
_d194793