TY  - BOOK
AU  - Sinden, John A. and Worrell, Albert C.
AU  - Worrell, Albert C. ; jt. auth.
TI  - Unpriced values; decisions without market prices
SN  - 0471027421
U1  - 338.521 
PY  - 1979///
CY  - New York
PB  - John Wiley
N1  - "A Wiley Interscience publication"
ER  -