TY  - BOOK
AU  - Beilby,M.H.
TI  - Economics and operational research
SN  - 0120857502
U1  - 338.00184 23
PY  - 1976///, 1975
CY  - New York :  
PB  - Academic Press
KW  - Operations Research
KW  - Case studies
KW  - Economics, Mathematical
N1  - Includes bibliographical references and index
ER  -