Kitchen Table Math Series and Problem Solving Read the articleSee all articles from Computer Trader Magazine Oct 1984Author(s): P. C. CothanPublication: Computer Trader MagazinePub Details: Computer Trader Magazine Oct 1984Date: October 1984Pages: 20-21 Tags1984 TS 1000 TS 2068 Type-in program PeoplePerrin C. Cothran