TY  - SER
AU  - Richrdson ,A.R.
TI  - Business Economics
SN  - 1554-432X
U1  - 338.7 
PY  - 1961///
CY  - London
PB  - Macdonald
KW  - Business
KW  -  Economics
N1  - Part 1---2
ER  -