00293nam a2200133Ia 4500008004100000020001800041082000800059082001000067100001500077245002000092260001400112260002400126260000900150230118s9999||||xx |||||||||||||| ||und||  a81-300-0430-5  a8M3  bKAK/K  bkakkanadan 0akaveriyude vili  akozhikode  bpoorna publications  c2007