Horstmann, Cay S., Object-oriented design & patterns / Cay Horstmann. - 2nd ed. - New Delhi : Wiley India, c2012. - xix, 450 p. : Includes index. ISBN: 9788126534715 Subjects--Topical Terms: Object-oriented methods (Computer science)Computer software--Development. Dewey Class. No.: 004.4 / HOR