74558606
Aug 8, 1994
Nov 19, 1996
computer programs for use by surveyors or in surveying related matters, particularly such programs as may be used to facilitate the production of computer assisted drawings from raw surveying data
Electrical and Scientific Apparatusnewsletters, brochures, manuals and pamphlets related to surveying and computer programs for use by surveyors
Paper Goods and Printed Matter