Sommerville, Ian. Software engineering / Ian Sommerville. - 8th ed. - Delhi : Pearson Education Ltd., 2009. - 861 p. : ill. ; 21 cm. - International computer science series . Includes index. ISBN: 9788131724613 Subjects--Topical Terms: Software engineering. LC Class. No.: QA76.758 / .S657 2004 Dewey Class. No.: 005.1