00489pamaa2200169 4500 0000030118 20080925090000.0 0130280283 (CD-ROM) QA76.64 GUZ 2001 GUZDIAL Squeak : Object-oriented design with multimedia applications Mark Guzdial [ CD-ROM]. New Jersey: Prentice Hall, 2001. CD-ROM. Object-oriented programming (Computer science) Multimedia systems