TY  - BOOK
AU  - White,D.J.
AU  - Donaldson,William Anderson
AU  - Lawrie,Norman
TI  - Operational research techniques
SN  - 0220799490
U1  - 001.424 
PY  - 1969///-74
CY  - London
PB  - Business Books
KW  - Operations research
KW  - Production management
N1  - Vol. 1 has subtitle: An introduction
ER  -