https://pictures.abebooks.com/isbn/9781133954293-us.jpg Student Study Guide and Solutions Manual for Larson's Trigonometry@By: Ron Larson@Publisher: @Cengage Learning@Print ISBN: 9781133954293, 1133954294@eText ISBN: 9781285786124, 1285786122@Edition: 9th@Copyright year: 2014@Format: PDF@Available from $ 15.71 USD@SKU: 9781285786124R120 Ebooks here: https://ouo.io/s1Xohi