"Economics." . . "Whatever happened to penny candy? : for students, business people and investors" . "Whatever happened to penny candy? : a fast, clear, and fun explanation of the economics you need for success in your career, business, and investments" . . . . . . . . . . . "Presents an explanation of economics especially as it pertains to money, inflation, recession, and wage and price controls." . . . . . "Explains economics as it pertains to money, inflation, recession, and wage and price controls."@en . "Explains economics as it pertains to money, inflation, recession, and wage and price controls." . . . . . . . "Whatever happened to penny candy? : for students, business people, and investors : a fast, clear, and fun explanation of the economics you need for success in your career, business, and investments" . "A fast, clear and fun explanation of the economics you need for success in your career, business and investments." . "Whatever happened to penny candy? a fast, clear, and fun explanation of the economics you need for success in your career, business, and investments"@en . "Whatever happened to penny candy? : for students, business people, and investors ; a fast, clear, and fun explanation of the economics you need for success in your career, business, and investments"@en . . . "Whatever happened to penny candy? : a fast, clear, and fun explanation of the economics you need for success in your career, business, and investments"@en . . .