TY  - BOOK
AU  - Parkin, Andrew
TI  - Systems analysis
SN  - 0713136421
AV  - T57.6 .P37 1987
U1  - 003 19
PY  - 1987///
CY  - London, Baltimore, Md., U.S.A.
PB  - Arnold
KW  - System analysis
N1  - Includes bibliographical references and index
ER  -