00465n a2200181 a 4500 B B 035062 20220204112838.0 978-81-203-2233-2 511.3 P1;P5;P12;16 MAT Lewis, Harry R. Elements of the Theory of Computation 2nd ed. New Delhi PHI Learning Private Limited 2012 ix,361p. Arithmatics,Mathematics T 0 0 0 0 SGGSCC SGGSCC 2020-09-24 0 511.3 P1;P5;P12;16 MAT 40039 2020-09-24 00:00:00 2020-09-24 BK 35054 35054