Coad, Peter. Object-oriented design / Peter Coad and Edward Yourdon. - Englewood Cliffs, N.J. : Yourdon Press, c1991. - xvi, 197 p. : ill. ; 24 cm. - Yourdon Press computing series . Includes bibliographical references (p. 182-189) and index. ISBN: 0136300707 9780136300700 LCCN: 91009376 Subjects--Topical Terms: System analysis.Software engineering. LC Class. No.: T57.6 / .C62 1991 Dewey Class. No.: 005.1