000 00286 a2200109 4500
041 _aMAL
084 _2Colon Classification
_aO32,3N4722,V
100 _aSudharma, B Kottarakkara
245 _aVeendum Kaanam
260 _bPrabhath Book House
_c2021
_aThiruvananthapuram
942 _cGEN
999 _c194791
_d194791