TY  - GEN
AU  - Daniels,Alan
AU  - Yeates,Don
AU  - Daniels,Alan
TI  - Basic systems analysis
SN  - 0273029312 (pbk)
AV  - QA402 
U1  - 003 
PY  - 1988///
CY  - London
PB  - Pitman
KW  - System analysis
N1  - Includes index; Previous ed.:1984
ER  -