Price level stabilization through central bank control of money : a study of alternative monetary rules and of the effectiveness of central banking policy in their implementation / Shafei, Mohamed Zaki, 1922- Currency question. Banks and banking, Central. [from old catalog] Prices. HG221 .S53 332.11 ZAP Cairo : Fouad I Universtiy Press, 1950. 1950. 1950 Text xi, 331 p. : eng