00277nam a2200121Ia 4500008004100000082001000041082001000051100002800061245001900089260001400108260002400122260000900146230118s9999||||xx |||||||||||||| ||und||  a8m0.9  bKAR/A  adr.shornurbkarthikeyan 0aaasayacharutha  akozhikode  bpoorna publications  c2004