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001 | 000230 | ||
005 | 20170524133146.0 | ||
008 | |||
082 |
_a526.3 _bIND |
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100 | 1 | _aIndia. The Great Trigonometrical Survey of India | |
245 | 1 |
_aAccount of the operations of the Great Trigonometrical Survey of India _cIndia. The Great Trigonometrical Survey of India |
|
260 |
_aDehradun _bTrigonometrical Branch,Survey of India _c1890 |
||
300 |
_aV.11-v.12 _c32cm |
||
500 | _aContents:v.11:a stronomical observations for latitude mad during the period 1805 to 1885. V.12:General description of the principal triangulation of the Southern Trigon... | ||
653 | _aIndia-Surveys | ||
653 | _aAstronomical geography | ||
653 | _aGeodetic astronomy-India | ||
964 | _e BS | ||
942 |
_2ddc _cBK |
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999 |
_c52 _d52 |