00342nam a2200133   4500082002000000084002500020100001700045100004700062240001100109245003500120260003100155300001200186650001000198  a894.8113bVEN/V  2Colon Classification  aVenugopal, S  aவேணுகோபால், சு   aValsai  aவலசை /cby S Venugopal  aChennai :bEzhuttu,c2017.  a224p. :  aEssay