TY  - BOOK
AU  - McKenzie, Richard B., 
TI  - Why popcorn costs so much at the movies : : and other pricing puzzles 
SN  - 9780387769998
U1  - 338.520973 23
PY  - 2008///
CY  - Irvine
PB  - Copernicus Books
KW  - Cost and standard of living
KW  - Pricing
ER  -