Clark, R. C.
E-Learning and the science of instruction : proven guidelines for consumers and designers of multimedia learning - 2nd ed. - San Francisco Pfeiffer 2008 - xvi, 476p. + CD-ROM
978-0-7879-8683-4
E-Learning and the science of instruction : proven guidelines for consumers and designers of multimedia learning - 2nd ed. - San Francisco Pfeiffer 2008 - xvi, 476p. + CD-ROM
978-0-7879-8683-4