00300nam a2200121   450000500170000002000180001708200210003508400250005610000150008124500370009626000350013330000100016820260529111234.0  a9789387331204  a894.81209bSAN.V  2Colon Classification  aSanoo, M K  aVimarsanathinte Sargachaithanyam  aThrissur:bGreen books;c2017.  a112p.