00523nam a22001697a 450000500170000001000150001702000260003203500130005803700130007108200100008410000190009424500940011326000360020727000570024330000340030050000190033420131003113348.0  aENG-108545  a9788120348073c250.00  aEN-92078  bDBAD/PUB  a511.3  aGhosh, Debidas  aIntroduction to theory of automata, formal languages, and computation /cby Debidas Ghosh  aNew DelhibPHI Learning  c2013  a111, Patparganj Industrial EstatebNew Delhie110092  axv, 243p. :bill.c24cm (pbk)  aIncludes index