00295nam a2200121Ia 4500008004100000082001000041082001000051100002300061245004300084260001300127260002400140260000900164230118s9999||||xx |||||||||||||| ||und||  a8M301  bKRI/S  aprof.pbkrishnan   0as.k pottekkatt:jeevithavum kruthikalum  akottayam  bnational book stall  c1985