Budd, Timothy. Understanding object-oriented programming with Java / by Timothy Budd. - Updated ed. - Reading, MA : Addison-Wesley, 2000. - xxi, 420 p. : ill. ; 24 cm. Includes bibliographical references (p. 409-411) and index. ISBN: 0201612739 LCCN: 99-032136 Subjects--Topical Terms: Object- oriented programming (Computer science) Dewey Class. No.: 005.13/3