TY  - BOOK
AU  - Blades Derek W and others
TI  - Service activities in developing countries:  An ana   
T2  - Organisation for Economic Coopation and Development, Development Centre Studies
U1  - X;31-8F.1(X).N7, L4 
PY  - 1974///
CY  - Paris
PB  - O E C D       
KW  - National Income
N1  - Bibliography: P 251-54; Appendix chapterwise
ER  -