Analysis of problems and the table of objectives to be used as a basis for medium-term planning (1977-1982).
Analysis of problems and the table of objectives to be used as a basis for medium-term planning (1977-1982).
- Paris : UNESCO, 1974.
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DO 341.16: 001 (083.9) =20ANA No.18
DO 341.16: 001 (083.9) =20ANA No.18