PakCat catalogue record The instructional design knowledge base theory, research, and practice By Richey, Rita Bibliographic details ISBN9780415802017 PublisherRoutledge Publication placeNew York Publication year2011 LanguageEnglish Material typeBook Physical descriptionxx, 219 p. Additional authorsKlein, James D. Tracey, Monica W. SubjectsTeaching., Instructional systems, Continuing education., Occupational training., Human information processing.