TY  - BOOK
AU  - Townsend Harry Ed.
TI  - Price theory :  Selected readings   
T2  - Penguin Modern Economics Readings
U1  - X:76z7, L1/TD3 
PY  - 1971///
CY  - Harmondsworth
PB  - Penguin Books         
KW  - Price
N1  - Bibliography p 473-76
ER  -