共 50 条
- [1] GEOGRAPHIC INFORMATION-SYSTEMS 2ND PACIFIC CONFERENCE : NEW INFORMATION TECHNOLOGY: FOR LIBRARY & INFORMATION PROFESSIONALS, EDUCATIONAL MEDIA SPECIALISTS & TECHNOLOGISTS, 1989, : 197 - 202
- [6] GEOGRAPHIC INFORMATION-SYSTEMS JOURNAL OF THE SURVEYING AND MAPPING DIVISION-ASCE, 1980, 106 (01): : 105 - 117
- [7] TRENDS IN GEOGRAPHIC INFORMATION-SYSTEMS EKISTICS-THE PROBLEMS AND SCIENCE OF HUMAN SETTLEMENTS, 1989, 56 (338-39): : 318 - 330
- [9] AN OVERVIEW TO GEOGRAPHIC INFORMATION-SYSTEMS JOURNAL OF ACADEMIC LIBRARIANSHIP, 1995, 21 (04): : 237 - 249