TY - BOOK AU - Semprevivo,Philip C. TI - Systems analysis: definition, process, and design SN - 0574213554 AV - T57.6 .S44 1982 U1 - 003 19 PY - 1982/// CY - Chicago PB - Science Research Associates KW - System analysis KW - Local N1 - 920521; Includes bibliographical references and index ER -