00270nam a2200109Ia 4500008004100000082001500041100002200056245002300078250001200101260003900113300000800152240913s9999||||xx |||||||||||||| ||und||  a854  BAL/V  aP.K. Balakrishnan 0aVeritta Chinthakal  a1st Ed.  bPratheeksha BooksaKozhikodec2011  a152