Celtic Culture: A Historical Encyclopedia - Volume 1 - A-Celti
John T. Koch
Knowledge in Ancient Philosophy
Nicholas D. Smith
The Living Work Gurdjieffs Teachings in Action
Brian Earl
Understanding Disability Studies and Performance Studies
Bruce Henderson & Noam Ostrander
The Art of Problem Solving: Accompanied by Ackoff's Fables
Russell Lincoln Ackoff
The Edinburgh Companion to the Gaelic Language
Moray Watson & Michelle Macleod
Intermediate Irish: A Grammar and Workbook
Nancy Stenson
The Celtic Languages
Donald MacAulay
Martin John Ball & Nicole Müller