Geographic information systems a management perspective
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Ottawa, Ont., Canada
WDL Publications
c1989, g(1991 printing)
|
| विषय: |
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Ottawa, Ont., Canada
WDL Publications
c1989, g(1991 printing)
|
| विषय: |