9783540550464 | Springer-Verlag New York Inc, June 12, 1992, cover price $159.00 | About this edition: What the book is about This book is about the theory and practice of the use of multimedia, multimodal interfaces for leaming.

9780387550466 | Springer Verlag, June 1, 1992, cover price $91.00 | About this edition: This book is about the design and use of advanced multimedia interfaces for learning.

9783642634772 | Reprint edition (Springer-Verlag New York Inc, October 3, 2013), cover price $69.99 | About this edition: What the book is about This book is about the theory and practice of the use of multimedia, multimodal interfaces for leaming.

9780748621675 | Edinburgh Univ Pr, June 30, 2006, cover price $27.95 | About this edition: This book is aimed at students who are thinking of studying Computer Science or a related topic at university.

9783540760948 | Springer Verlag, June 1, 1997, cover price $129.00 | About this edition: Progress in Gestural Interaction contains papers presented at the first Gesture Workshop, which was designed to bring together researchers working on gesture-based interfaces and gestural interaction and to provide a forum for the presentation and exchange of ideas and research currently in progress.

9780521434133 | Cambridge Univ Pr, October 1, 1995, cover price $54.95 | About this edition: Computer technology has enormous potential for opening doors for people with disabilities.

9781853960666 | Paul Chapman Pub, January 1, 1991, cover price $27.95 | About this edition: Speech is probably the one most important feature which distinguishes humans from other animals.