00574pamaa2200169 4500 0000012249 20111207090000.0 1555581390 658.312404 BRO HF5549.5.T7 BRO 1996 BROWN Designing and developing electronic performance support systems Lesley A. Brown. Boston: Digital Press, 1996. xiv, 234p.: 24cm. Employees -- Training of -- Computer-assisted instruction Computer software -- Development Computer-assisted instruction -- Design