		El siglo de la ciencia : historia de la ciencia y de la tecnología / Luca Fraioli by Fraioli, Luca Publication: Madrid :Editex 1999 Physical description: 94 p :il. cor ;21cm Availability: Items available for loan: IES Pedra da Aguia (1),
		La historia de la tecnología : El hombre crea su mundo / Luca Fraioli ; ilustraciones de G. Bacchin, G. Gaudenzi, I. Stalio by Fraioli, Luca Publication: Madrid :Editex 1999 Physical description: 125 p :il ;20cm Availability: Items available for loan: IES Pedra da Aguia (1),
		La materia / Luca Fraioli by FRAIOLI, Luca Publication: Madrid :Editex 1999 Physical description: 94 p. :il. col. ;21cm Availability: Items available for loan: IES Pedra da Aguia (1),

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