000 00303 a2200133 4500
020 _a9789354326479
041 _aMAL
084 _2Colon Classification
_aO32,1NSA37x
100 _aSachidanandan
245 _aIlla Varillini
260 _bDC Books
_c2021
_aKottayam
300 _a182p.
942 _cREF
999 _c616728
_d616728