TY  - BOOK
AU  - Urban, Wilbur Marshall .
TI  - Valuation: Its Nature and Laws
U1  - 121 
PY  - 1909///
CY  - London
PB  - George Allen and Unwin Ltd
KW  - Valuation
KW  - Philosophy
KW  - Theory of Value
KW  - G-Philosophy
ER  -