2 كتب إلكترونية بواسطة Ángel Gutiérrez
Ángel Gutiérrez & David Zurdo: La torre proibita
Un uomo senza memoria. Una torre misteriosa. Un thriller rivelazione in cui niente è come sembra Un luogo misterioso dove ritrovare la memoria Un intreccio folle e tragico Un romanzo eccezionale Vinc …
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الإيطالي
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Ángel Gutiérrez & Gilah C. Leder: The Second Handbook of Research on the Psychology of Mathematics Education
Since its establishment in 1976, PME (The International Group for the Psychology of Mathematics Education) is serving as a much sought after venue for scientific debate among those at the cutting edg …
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الإنجليزية
€37.45