Allen, Collin
Logic primer - 1st ed. - New Delhi Prentice-Hall of India 2001 - xvii,191p. ill..
8120325303
Logic, Symbolic and mathematical
005.131 / ALL/2001
Logic primer - 1st ed. - New Delhi Prentice-Hall of India 2001 - xvii,191p. ill..
8120325303
Logic, Symbolic and mathematical
005.131 / ALL/2001