00537nam a2200145Ia 4500008004100000040001700041082002200058100001500080110008900095245005300184260005000237300000800287500007100295650002500366190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta332.6bI61I  aDean, Joel  aInternational Bank for Reconstruction and development Economic development institute 0aMeasuring the productivity of capitalcJoel Dean  aWashington D CbMarvard Business Reviewc1954  aVp.  aV3. Investment criteria and project appraisal articles and papers.  aCapital productivity