Agile Practice Guide
Project Management Institute, Inc.
Intensional Semantics - Chapter 3
Alonzo Church
Language and Social Identity
John J. Gumperz & Paul Drew & Marjorie Harness Goodwin
The Oxford Handbook of Linguistic Typology by Jae Jung Song
Unknown
The Old Dominion and the New Nation
Richard R. Beeman
Celtic Culture: A Historical Encyclopedia - Volume 1 - A-Celti
John T. Koch