526.9 PUN 32321 32291 32293 32313 32315 32316 32320 37795 37799 37801 37802 37804
Punmia, B. C. Surveying / by B. C. Punmia. - 9th rev. & enl. ed.. - New Delhi : Laxmi, 1992 3. V. (vi, 352p. :ill.) 81-7008-054-1 Rs.45.00 * Astronomy Feild astronomy Photogrammetric surveying
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