TY - BOOK AU - Robert Dixon TI - Mathographics SN - 9780486266398 U1 - 510.28566 DIX-M .MA PY - 1991/// CY - New York PB - Dover Publications KW - Mathematics-Data Processing. computer Graphics N2 - A collection of mathematical drawing exercises, including compass constructions and computer graphics, with brief mention of string and perspective drawings ER -