STUDY GUIDE FOR COMPUTERS AND APPLICATIONS AN INTRODUCTION TO DATA PROCESSING
FRED L.HEAD1986 年出版387 页ISBN:0669086762
K EVERSETT AND D HUGHES1981 年出版158 页ISBN:0408709359
brewing and enjoying revised edition1987 年出版199 页ISBN:0892862750
Maplibrarianship: A Guide to Geoliteracy
Map and GIS Resources and Services2017 年出版278 页ISBN:
JOHN C.WILLIAMS,JOHN A.TORELLA1997 年出版253 页ISBN:1563671409