000 00293nam a2200133 4500
020 _a9788171300662
082 _a894.812
084 _2Colon Classification
100 _aO.V. Vijayan
245 _aDharmapuranam
260 _aKottayam:
_bD.C Books;
_c2020.
300 _a216.:
942 _cBK
999 _c672424
_d672424