Search Results for Problem solving -- Audio-Visual aids - Narrowed by: English SirsiDynix Enterprise http://kllibrary.dbkl.gov.my/client/en_US/pklsearchpage/pklsearchpage/qu$003dProblem$002bsolving$002b--$002bAudio-Visual$002baids$0026qf$003dLANGUAGE$002509Language$002509ENG$002509English$0026ps$003d300?dt=list 2026-06-09T11:40:53Z The back of the napkin : Solving problems and selling ideas with pictures ent://SD_ILS/0/SD_ILS:123955 2026-06-09T11:40:53Z 2026-06-09T11:40:53Z Roam, Dan&#160;Roam, Dan<br/>2009<br/>ISBN&#160;9780462099477<br/> The back of the napkin : solving problems and selling ideas with pictures ent://SD_ILS/0/SD_ILS:107397 2026-06-09T11:40:53Z 2026-06-09T11:40:53Z Roam, Dan&#160;Roam, Dan<br/>2008<br/>ISBN&#160;9781591841999<br/>