TY  - BOOK
AU  - Clarkson,Geoffrey P.E.
TI  - Managerial economics: selected readings 
PY  - 1968///
CY  - Harmondsworth
PB  - Penguin
KW  - Decision making
KW  - Mathematical models
KW  - Operations research
N1  - Bibliography : p. 415-416
ER  -