Thinking tools : design as process - on the creation of writing utensils

Klemp, Klaus

Handbook of standards and resources for Spoken Language system

Structuring biological systems :a computer modeling approach

Decision making and knowledge decision support systems : VIII international conference of RACEF, Barcelona, Spain, November 2013 and International Conference MS 2013, Chania Crete, Greece, November 2013

Handbook of aging and the social sciences