http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
volumes : color illustrations ; 24 cm. + teacher's ed. + teacher's resource notebook.
authors, James P. Barufaldi, George T. Ladd, Alice Johnson Moses.
Teacher's resource notebook contains copy masters, english and spanish ; Texas activities book ; teacher's resource book.