TY  - BOOK
AU  - Athey,Thomas H.
TI  - Systematic systems approach: an integrated method for solving systems problems 
SN  - 0138809143
PY  - 1982///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - System analysis
N1  - Bibliography: p355-360. - Includes index
ER  -