ISBN 9780076657926 books & textbook
Core-Plus Mathematics, Course 4, Vol. B, Teacher Guide
Christian R Hirsch, James T Fey, Eric W Hart, Harold L Schoen, Ann E Watkins
McGraw Hill /2015-01-01 Hardcover / 613 Pages
isbn-10: 0076657922 / isbn-13: 9780076657926
