TY  - BOOK
AU  - Daniels,Alan
AU  - Yeates,Don
TI  - Basic systems analysis
SN  - 0273030116
AV  - QA76.6 .D35 1988
U1  - 651.8 
PY  - 1988///
CY  - London
PB  - Pitman
KW  - System analysis
KW  - Study and teaching
N1  - Includes index
ER  -