00405nam a2200109Ia 4500008004100000082001500041100002500056245005200081260005900133630001800192650008500210211109s9999||||xx |||||||||||||| ||und||  a540bODI-M  aOdriscoll, Kenneth F 0aMahapolimarukalude Prakruthavum Rasathanthravum  bState Institute of LanguagesaThiruvananthapuramc1964  xgeneral stack  asciencevnatural science and mathematicsxchemistry and allied sciencesGeneralia