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141
Summary of research of the UAP programme : background document no.1
Published 1982“…Paris : Unesco,…”
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142
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143
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144
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145
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146
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147
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148
Basic services for children a continuing search for learning priorities/
Published 1978“…Paris : UNESCO,…”
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149
Basic services for children : a continuing search for learning priorities/
Published 1978“…Paris : UNESCO,…”
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150
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151
Urban hydrological modeling and catchment research : international summary/
Published [197“…Paris : Unesco,…”
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152
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153
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154
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155
Evaluating social action projects : principles, methodologies aspects and selected examples
Published 1980“…Paris : Unesco,…”
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156
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157
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158
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159
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160
From equivalence of degrees to evaluation of competence : present procedures and practices : new avenues /
Published 1977“…Paris : Unesco,…”