TY - BOOK AU - Imboden,N. TI - A management approach to project appraisal and evaluation: with special reference to non-directly productive projects T2 - Development Centre studies SN - 9264117210 AV - HC59.7 .I46 1978 PY - 1978/// CY - Paris PB - Development Centre of the Organisation for Economic Co-operation and Development KW - Economic development projects KW - Evaluation KW - Developing countries KW - Economic policy N1 - Includes bibliographical references ER -