SELECTED FEDERAL COMPUTER-BASED INFORMATION SYSTEMS
1972 年出版215 页ISBN:0878150072
Answers Online:Your Guide to Informational Databases
1985 年出版374 页ISBN:0881341363
MODERN INFORMATION SYSTEMS Designed for Decision Support
1980 年出版512 页ISBN:0201030993
INTRODUCTION TO GEOGRAPHIC INFORMATION SYSTEMS THIRD EDITION
2006 年出版432 页ISBN:9780072826821
Geographic Information Systems An Introduction Third Edition
2222 年出版428 页ISBN:0471419680