00662nam a22001577a 4500 20260901154539.0 9781591402374 (pbk) 371.33 DAR Darbyshire, Paul Instructional technologies : cognitive aspects of online programs United States of America IRM Press 2005 xii, 274 p. : ill. ; 25 cm. Includes references and index. Education Distance education Learning management systems Instructional systems design Educational technology Instructional system Instructional technology Online programs Online teaching General books BK 0 0 0 0 GGL GGL 2026-08-21 Gift 0 371.33 DAR 123440 2026-08-21 15:04:45 1 2026-08-21 BK 63822 63822