TY  - BOOK
AU  - "Eppen, G.D."
AU  - "Guuld, F. J."
TI  - Introduction to management science
SN  - 0-13-503582-1
U1  - 658 
PY  - 1993///
CY  - U.S.A.
PB  - Prentice Hall International
ER  -