TY - BOOK AU - Blades,Derek W. AU - Johnston,Derek D. AU - Marczewski,Witold TI - Service activities in developing countries: an analysis based on national accounts SN - 9264112545 AV - HD9980.5 .B55 U1 - 338.4'09172'4 PY - 1974/// CY - Paris PB - Development Centre of the Organisation for Economic Co-operation and Development KW - Service industries N1 - Includes bibliographical references: p. 251-254 N2 - The present study is the first of a series which will deal with practical problems of estimating various components of the national accounts ER -