Je was op zoek naar: foss science kits and experiments (Spaans - Engels)

potassium-calcium glass: new data and experiments.
potassium-calcium glass: new data and experiments.

la experiencia en indonesia demostró que no se puede mejorar la enseñanza de las ciencias naturales sólo con la entrega de buenos materiales de experimentación (science kits).
experience in indonesia has shown that science education cannot be improved just by providing good science kits.

tool kits and models of good practices for sustainable rural tourism will be produced for suppliers of tourist services, alongside awareness raising campaigns on co2 emissions that are linked to tourism.
tool kits and models of good practices for sustainable rural tourism will be produced for suppliers of tourist services, alongside awareness raising campaigns on co 2 emissions that are linked to tourism.

por último, en su decisión de 25 de enero de 2002, la comisión declaró la inadmisibilidad de la notificación bri tánica para mantener las medidas vih testing kits and services regulations 1992, en virtud del apartado 4 del artí culo 95 del tratado.
finally, in its decision of 25 january 2002, the commission declared the uk notification for maintaining the measures in the hiv testing kits and services regulations 1992, with reference to article 95(4) of the treaty, inadmissible.

== libros ==* "the clash of economic ideas: the great policy debates and experiments of the last hundred years", cambridge, england: cambridge university press, 2012, isbn 10-1107012422, isbn 13-978-1107012424* "free banking in britain: theory, experience and debate 1800-1845, 2nd ed.," london: institute of economic affairs, 2009, isbn 0-255-36375-3* editor, "the pure theory of capital, volume 12 of the collected works of f. a. hayek," university of chicago press, 2007, isbn 0-226-32099-5, isbn 978-0-226-32099-1* editor, "the history of gold and silver, 3 vols.," london: pickering and chatto, 2000.
==books==* "the clash of economic ideas: the great policy debates and experiments of the last hundred years", cambridge, england: cambridge university press, 2012, isbn 1107012422, isbn 978-1107012424* "free banking in britain: theory, experience and debate 1800–1845, 2nd ed.," london: institute of economic affairs, 2009, isbn 0-255-36375-3* editor, "the pure theory of capital, volume 12 of the collected works of f. a. hayek," university of chicago press, 2007, isbn 0-226-32099-5, isbn 978-0-226-32099-1* editor, "the history of gold and silver, 3 vols.," london: pickering and chatto, 2000.