00325nam a2200121Ia 4500008004100000020001500041082001100056100001700067245005800084260004100142300000800183546001200191221030s9999    xx            000 0 und d  a8189757148  a105.23  aA. K. Pandey 0aAn Introduction to Automata Theory & Formal Languages  bS.K. Kataria & SonsaNew Delhic2009  a326  aEnglish