TY - BOOK AU - Tilley,Scott R. AU - Rosenblatt,Harry J. TI - Systems analysis and design T2 - Shelly Cashman series SN - 9781305494602 (hardback) U1 - 004.21 PY - 2017///] CY - Boston, MA PB - Cengage Learning KW - System analysis KW - System design N1 - Includes index ER -