Search Results for Problem solving -- Audio-Visual aids SirsiDynix Enterprise http://kllibrary.dbkl.gov.my/client/en_US/pkl/pkl/qu$003dProblem$002bsolving$002b--$002bAudio-Visual$002baids$0026ps$003d300? 2025-10-07T07:35:24Z The back of the napkin : Solving problems and selling ideas with pictures ent://SD_ILS/0/SD_ILS:123955 2025-10-07T07:35:24Z 2025-10-07T07:35:24Z 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 2025-10-07T07:35:24Z 2025-10-07T07:35:24Z Roam, Dan<br/>2008<br/>ISBN&#160;9781591841999<br/>