00306nam a2200109Ia 4500008004100000082001800041100001900059245006000078250000900138260004100147300000800188240913s9999||||xx |||||||||||||| ||und||  a006.33  PAN/A  aAdesh K Pandey 3aAn introduction to automata theory and formal languages  aNULL  bSK Kataria and SonsaNew Delhic2008  a364