Coad, Peter. Object-oriented analysis Peter Coad and Edward Yourdon. - 2nd ed. - Englewood Cliffs, N.J. : Yourdon Press, c1991. - xiv, 233 p. : ill. ; 24 cm. - Yourdon Press computing series . ISBN: 0136299814 Subjects--Topical Terms: System analysis. Dewey Class. No.: 620/.001/1