TY - BOOK AU - Spiegel, Alejandro. TI - Planificando clases interesantes: itinerarios para combinar recursos didácticos SN - 9789875381711 PY - 2010/// CY - Buenos Aires PB - Ediciones Novedades KW - Education - - Teaching methods KW - Local KW - Teaching KW - Aids and devices KW - Education - - Experimental methods N1 - Includes bibliographical references ER -