00223nam a22000977a 4500082001500000100001900015245002600034250001800060260003900078300000800117  a8m4bSUD/L  aK.N.SUDHENDRAN  aLAHARIKAL AASAKTHIKAL  aFirst Editian  aNagarcoilbSaras Publicationc2007  a178