TY  - BOOK
AU  - Littlechild,S C
TI  - Operational research for managers
T2  - Philip Allan Textbooks in Business Studies
SN  - 0860035042
U1  - 658.4034 
PY  - 1977///
CY  - Oxford
PB  - Philip Allan
KW  - Managers
KW  - Operational research
ER  -