00320nam a2200121Ia 4500008004100000020001800041082002000059100002500079245002300104260005900127300000700186650000500193140316s9999    xx            000 0 und d  a81 7638 289 2  a494.812bPRA/UC  aPrabodhachandran,V R  aUcharanam nannavan  aThiruvananthapurambState institute of languagesc2001  a68  a