00459 a2200157 4500 9781599047294 371.33 BOT 12287 17903 Botturi, Luca Handbook of visual languages for instructional design theories and practices New York Information science 2008 2008 xxii, 480p. 29cm. TEACHING AIDS EQUIPMENT MATERIALS Stubbs, S. Todd PR 40687 40687 0 0 0 0 REF MAIN MAIN REF 2008-12-24 0 371.33BOT 27756 2017-08-26 00:00:00 0.00 2016-10-31 PR