Anonymous asked 9/27/2009 Suppose The Price Of Elasticity Of Demand For Text Books Is Two And The Price Of The Text Book Is Increased By 10%. By How Much Does The Quantity Demand Fall? Inter The Result And Discuss Reasons For The Fall In Quantity Demand?
Anonymous asked 9/22/2009 Is The White Ace Historical Album For The Commemorative Stamps Of The United States Book Worth Any Money?