Ezumezu: A System of Logic for African Philosophy and Studies
Jonathan O. Chimakonam
Logic Machines and Diagrams
Martin Gardner
Language Planning and Education
Gibson Ferguson
Philosophy of Social Science: A Contemporary Introduction
Mark Risjord
Advances in natural language processing : proceedings
Hrafn Loftsson & Eirikur Rögnvaldsson & Sigrun Helgadottir
Lecture notes in artificial intelligence (6233)
A Scots Grammar: Scots Grammar and Usage
David Purves