Investigaciones educativas en america

Código CCN: 039840-3


দেশ: Não informado
প্রকাশক: Pan American Union, Department of Educational Affairs
Imprenta: Washington: Pan American Union, Department of Educational Affairs, 1966
বিষয়: EDUCACAO
Área de numeração: Vol. 1 (1966)-Vol. 3 (1969)

Coleção 2.0


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