The Teacher's Guide is available for each level in an easy-to-use design and includes teacher's notes, expansion activities, and answer keys for activities in the Student Books.
By:
National Geographic Imprint: National Geographic (LBC) Country of Publication: United States ISBN:9781133317340 ISBN 10: 1133317340 Publication Date:15 February 2013 Audience:
College/higher education
,
Primary
Format:Paperback Publisher's Status: Active