TY  - BOOK
AU  - Toch Henry
TI  - Economics for professional studies
T2  - Macdonald and Evans Handbook Series
U1  - X, L4 
PY  - 1974///
CY  - London
PB  - Macdonald and Evans        
KW  - Economic Theory
N1  - Appendix: P 211-212
ER  -