| 000 | 01117nam a2200265Ia 4500 | ||
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| 003 | OSt | ||
| 005 | 20220927110122.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220926b |||||||| |||| 00| 0 eng d | ||
| 024 | _a129353 | ||
| 037 | _cReference Collections | ||
| 040 |
_aRTL _cRTL _beng |
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| 041 |
_2eng _aeng |
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| 082 | _a"U:(B2893)p1,N77, L8.3" | ||
| 100 |
_aDutton Geoffrey Ed. _9375958 |
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| 110 |
_aInternational Advanced Study Symposium On Topclogical Data Structures For Geographic. Information Systems Massachusetts (1st) (1977) _9375959 |
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| 245 | 0 | _aHarvard paper on geographic information systems. | |
| 260 |
_aHarvard _bHarvard College _c1978 |
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| 490 |
_vV1 _a"Harvard University, Laboratory For Computer Graphics And Spatial Analysis Publication" |
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| 650 |
_aModern Geography _9358195 |
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| 700 |
_aInternational Advanced Study Symposium On Topclogical Data Structures For Geographic. Information Systems Massachusetts (1st) (1977) _9375960 |
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| 942 |
_h"U:(B2893)p1,N77, L8.3" _cCC |
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| 999 |
_c695409 _d695409 |
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