TY  - BOOK
T1  - Unified operations management a practical approach to the total systems concept
A1  - Putnam, Arnold O.
A2  - Barlow, Robert E.
A2  - Stilian, Gabriel N.
PP  - New York
PB  - McGraw-Hill
YR  - 1963
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931312252210
OP  - 328
CN  - HD31 P85 1963
KW  - Operations research.
KW  - Electronic data processing.
ER  -