TY  - BOOK
AU  - Kaufmann,A.
TI  - Methods and models of operations research
T2  - Prentice-Hall international series in management
U1  - 658.4034 23
PY  - 1963///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Operations research
N1  - Includes bibliography and index
ER  -