TY - BOOK AU - Sommerville,Ian TI - Software engineering SN - 9780137035151 U1 - 005.1 22 PY - 2011/// CY - Boston, United States PB - Pearson KW - Software engineering KW - CS KW - January2014 KW - text book N1 - Includes indexes; Glossary : p. 733-748; Includes bibliographical references ER -