TY  - BOOK
AU  - Ravindran, A.
AU  - Phillips, DT.
AU  - Solberg, JJ.
TI  - Operations research
SN  - 0-471-086086-8
AV  - T57.6.P48 1986 
PY  - 1986///
CY  - New York
PB  - John Wiley & Sons Inc
KW  - Operations research
N1  - Includes bibliographical references and index
ER  -