00294nam a2200109Ia 4500008004100000082001500041100002400056245002500080260003800105630002700143650001400170211109s9999||||xx |||||||||||||| ||und||  a340bNAI-N  aNair, V K Sathyavan 0aNiyama Vijananakosam  bSahithya Pravarthaka...aKottayam  xREFERENCE READING ROOM  vGeneralia