-- card: 19048 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 2287 -- name: -- part contents for background part 1 ----- text ----- Active Window-pg 30 -- part contents for background part 11 ----- text ----- 12/87 -- part contents for background part 12 ----- text ----- The Expressionist Equation Processor Mathematics symbols creation program—a review