TY  - BOOK
AU  - Hartley, Ronald V.
TI  - Operations research: a managerial emphasis
SN  - 0876206410
U1  - 658.4034 
PY  - 1976///
CY  - California
PB  - Goodyear Publishing Company
KW  - Operations research
N1  - Donated by Dr. Belmannu Devadas Acharya; Includes index
ER  -