TY - BOOK AU - Sommerville,Ian TI - Software engineering T2 - International computer science series SN - 0321313798 U1 - 005.1 PY - 2007/// CY - Harlow, England, New York PB - Addison-Wesley KW - SOFTWARE ENGINEERING KW - ELECTRONICA N1 - Includes bibliographical references (p. [806]-823) and indexes ER -