00270nam a2200109Ia 4500008004100000082001500041100002500056245003800081250000900119260002400128300000800152240913s9999||||xx |||||||||||||| ||und||  a297  VAD/A  aAmanulla Vadakangara 0aArabi samsaarikkuvaan oru formula  aNULL  bEducareaNULLc2009  a400