Houghton Mifflin Teacher's Resources Notebook for Algebra and Trigonometry, structure and method Book 2 containing 5 books. Solution Key; Resource Book; Ans Key to Tests, to Practice Masters, & to Computer Activities. 1986. SEE DETAILS BELOW

Solutions Key Book 2, 459 pages; Resource Book Book 2, 235 pages; Answer Key to Tests by Paul Dahnke Book 2, 53 pages; Answer Key to Practice Masters by Richard A. Swanson Book 2, 48 pages; Answer Key to Computer Activities by Howsare/Glendon/Blume/Graham Book 2, 51 pages