Quanitative methods for economics /
Holl, Peter.
Quanitative methods for economics / Peter Holl. - London : Pitman, 1987. - vii, 168 p.: ill.
Economics--Statistical methods.
Quanitative methods for economics / Peter Holl. - London : Pitman, 1987. - vii, 168 p.: ill.
Economics--Statistical methods.