00361nam a2200157Ia 4500008004100000041001200041082001000053082001100063100001500074100001100089245003000100260001400130260003300144260000900177650001700186150901s9999    xx            000 0 und d  aEnglish  a634.9  bNAI/KE  aNair P N    eAuthor  aKeralathile vanasasyangal  aBangalore  bState institute of languages  c1999  aforest trees