00254nam a2200109Ia 4500008004100000082001700041100001300058245001900071250001200090260003400102300000800136240913s9999||||xx |||||||||||||| ||und||  a006.3  PRA/C  aJRPrasad 0aChithrangal AS  a1st Ed.  bCurrent BooksaKottayamc2001  a244