Webster, Steve. Foundation ActionScript 3.0 with Flash CS3 and Flex [electronic resource] / by Steve Webster, Todd Yard, Sean McSharry. - Berkeley, CA : Apress, 2008. - v.: digital ISBN: 9781430201960 Subjects--Topical Terms: Computer scienceComputer ScienceProgramming Techniques LC Class. No.: TR897.7 / W43 2008