TY - BOOK AU - Sommerville,Ian TI - Software engineering SN - 0321313798 AV - QA76.758 .S657 2007 U1 - 005.1 22 PY - 2007/// CY - Harlow, England, New York PB - Addison-Wesley KW - Software engineering N1 - Includes bibliographical references (p. [806]-823) and indexes ER -