Tábuas,, Teresa dos Anjos
Effect of teacher's science background and multigrade classes on time allocated for teaching science at primary school / Teresa dos Anjos Tábuas ; orient. Robert Edward Kilburn, Gerald Lee Abegg
Effect of teacher's science background and multigrade classes on time allocated for teaching science at primary school / Teresa dos Anjos Tábuas ; orient. Robert Edward Kilburn, Gerald Lee Abegg
. - Boston : Boston University, 1984
. - 64 f. : il. 30 cm
. -
501:372.85
372.85:501