000			00348nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a8122414737
082			_a511
082			_b35 NAT
100			_a"Natarajan, A.M."
245		0	_aTheory Of Computation
260			_aNew delhi
260			_bN.A.I.P.
260			_c2003
300			_a"iv, 421"
999			_c47123 _d47123