TY  - GEN
T1  - Journal of the operational research society.
LA  - English
PP  - Oxford, England ; New York
PB  - Published by Pergamon Press for Operational Research Society
YR  - 1978
UL  - https://tuklas.up.edu.ph/Record/UP-99796217612648740
KW  - Operations research -- Periodicals.
KW  - Operations research.
ER  -