00281nam a22001097a 4500003000400000082002100004100001600025245005800041260005100099300000700150546001400157OSt  aIR 305.3 GEEbKA  aGeethakutty  aKarshika sthree padana kendram udyamagalum nettagalum  aMannuthybKerala agricultural universityc1999  a48  aMalayalam