This class C RV is shorter than 20.5 ft includes sleeping space for three guests and has a complete galley and wet bath; can ...

Changes in demand levels as a function of a product's price relative ... Chapter 4 in The Theory of the Leisure Class: An Economic Study of Institutions. The Macmillan Company, 1899, pp.

Many planes offer first-, business-, and economy-class seats in the airline industry. Customers who fly in first or business class pay a much higher rate than those in economy seats, but they also ...

Heritage is our legacy from the past, what we live with today, and what we pass on to future generations. Our cultural and natural heritage are both irreplaceable sources of life and inspiration. What ...

define_method doesn't seem to be defined for the main object. It has been available since ruby-2.0.0-p0 at least and jruby -v for 1.7.17 says it aims for 2.0.0p195 so I think that it should be incl ...