Hypermedia Learning EnvironmentsPiet A. M. Kommers, Scott Grabinger, Joanna C. Dunlap · First published 2012Open the Tome
Inside Tuscany : A Second Time Around - ArezzoScott Tiezzi Grabinger · First published 2010Open the Tome
Hypermedia learning environmentsJoanna Dunlap, R. Scott Grabinger, Piet Kommers · First published 1996Open the Tome
Building expert systems in training andeducationR. Scott Grabinger · First published 1990Open the Tome
