00913nam0-22003011i-450-99000301206040332120130326132639.0000301206FED01000301206(Aleph)000301206FED0100030120620030910d1955----km-y0itay50------baengUSApproaches to economic developmentNorman S. Buchanan and Howard S. EllisNew YorkTwentieth Century Fund1955xiv, 494 p.ms, diagrs., tables24 cmBuchanan,Norman Sharpe118952Ellis,Howard Sylvester262029ITUNINARICAUNIMARCBK990003012060403321F/3.2 BUC.2019815SESF/3.2 BUC.1030130SESF/3.2 BUC909SESSESApproaches to economic development467988UNINA