TY  - BOOK
AU  - Fertuck,Len
TI  - System analysis & design: with modern methods 
SN  - 0697162184
AV  - QA402 .F47 1995
PY  - 1995///
CY  - Dubuque
PB  - Business and Educational Technologies
KW  - System analysis
N1  - Includes bibliographical references and index
ER  -