00284nam a22000977a 4500020001800000082001700018100002500035245004700060260007000107300000900177  a9789394421776  a8M4.08 SAS/P  aDr. M G Sasibhooshan  aProf. S Guptan nairude Sampoorna Krithikal  aThiruvananthapurambThe state Institute of Language  Keralac2022  a555p