01306nam 2200361Ia 450 991069875670332120090410134352.0(CKB)5470000002396288(OCoLC)318201855(EXLCZ)99547000000239628820090410d2001 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierCognitive psychology principles for digital systems training[electronic resource] /William R. SandersAlexandria, VA :U.S. Army Research Institute for the Behavioral and Social Sciences,[2001]38 unnumbered pages digital, PDF fileResearch report ;1773Title from title screen (viewed April 7, 2009)."May 2001."Includes bibliographical references (pages 23-25).Cognitive learningCognitive learning.Sanders William(William Richard),1951-1400648U.S. Army Research Institute for the Behavioral and Social Sciences.GPOGPOBOOK9910698756703321Cognitive psychology principles for digital systems training3467945UNINA