IGNOU Complexity and Computability Theory of Computation E - R - New Delhi Indira Gandhi National Open University 2010 - 64P PB - Indira Gandhi National Open University . ISBN: 8126613459 Source: J895 IGNOU CS 73 Subjects--Topical Terms: Complexity and Computability --India LC Class. No.: 005.011 IGN C Dewey Class. No.: 005.011 IGN C