The Contest Problem Book IX: American Mathematics Competitions (AMC 12) 2001-2007 Contests (MAA Problem Book Series)

by: David M. Wells · J. Douglas Faires Paperback details (USA). details (Italy). (see also: Copertina flessibile) ISBN: 978-0-88385-826-4 ISBN-10: 0-88385-826-6 American Mathematical Society · 2008