TY - BOOK AU - Whitten, Jeffrey L. AU - Dittman Kevin C.Bentley Lonnie D. TI - Systems Analysis and Design Methods SN - 9780070445390 SN - 3517 U1 - 004.2 PY - 2000/// CY - New Delhi PB - Tata McGraw-Hill Publishing Company Limited KW - System Analysis004.2 ER -