00262nam a2200121Ia 4500008004100000082000800041082001000049100001800059245001600077260001400093260002400107260000900131230118s9999||||xx |||||||||||||| ||und||  a8m1  bSUG/M  bsugathakumari 0amuthuchippy  akozhikode  bpoorna publications  c1985