TY - GEN T1 - The instructional design knowledge base : theory, research, and practice A1 - Richey, Rita. A2 - Klein, James D. A2 - Tracey, Monica W. LA - English PP - New York PB - Routledge YR - 2011 UL - https://colectivo.uloyola.es/Record/ELB137351 OP - 219 CN - LC5219 .R495 2011 SN - 9780203840986 KW - Teaching. KW - Instructional systems : Design. KW - Continuing education. KW - Occupational training. KW - Human information processing. KW - Electronic books. ER -