Zustand: New. Presents a way of transferring geometric images into formulas, a method for describing pictures by numbers and letters denoting constants and variables. Num Pages: 84 pages, biography. BIC Classification: PB. Category: (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 223 x 152 x 4. Weight in Grams: 126. . 1990. Paperback. . . . . Books ship from the US and Ireland.