Sylvia Porter's money book for the 80's : How to beat the high cost of living and use your earnings, credit, savings and investments to better your life

Bỡi Porter, Sylvia
Được phát hành 1980

Sylvia Porter's money book : How to earn it, spend it, save it, invest it, borrow it, and use it to better your life

Bỡi Porter, Sylvia Field
Được phát hành 1975

Sylvia Porter’s New money book for the 80’s

Bỡi Porter, Sylvia Field
Được phát hành 1979