00773nam0-2200289---450-99000976336040332120130924130233.00582350638000976336FED01000976336(Aleph)000976336FED0100097633620130924d1969----km-y0itay50------baengGB--------001yy<<A >> visual approach to economic analysisC.J WatesLondonLongman1969220 p.18x25 cmWathelet,J. A.230136ITUNINARICAUNIMARCBK990009763360403321ISVE D0.38DECTSDECTSVisual approach to economic analysis834864UNINA