TY  - BOOK
AU  - Lonnie D. Bently
TI  - Introduction to Systems Analysis & Design 
SN  - 978-0-07-107873-3
U1  - 003 W61 2010 
PY  - 2010///
CY  - New York, NY 10020
PB  - McGraw-Hill Education
KW  - Introduction to Systems Analysis
N1  - Includes Bibliographical references and index
ER  -