Support for exam takers! This is a public resource collection. It's a bit old, but you might find topics and examples not covered today!! It's worth buying to gain extra knowledge‼️ Purchased in April 2022. Opened only 4-5 times in class, with no writing. The corners of the front and back covers are slightly folded, but the contents are almost new. ✨️You can also search for other books I'm selling from this tag. Please take a look if you'd like✨️ #Ko'sBookshelf #HighSchoolTextbook #PoliticsAndEconomics #UniversityEntranceExam #SocialStudies #University #HighSchool #ReferenceBook #Textbook #CommonTest #EntranceExam