000 00516 a2200193 4500
999 _c47622
_d47622
003 WUSLLib
008 170111b xxu||||| |||| 00| 0 eng d
020 _a0074620894
041 _aEnglish
082 _a526.9
_bDUG
100 _aDuggal, S.K.
_91855
245 _aSurveying Vol. 1
260 _aNew Delhi
_bTata McGraw-Hill
_c1996
_g1996
300 _axxii,661p.
_c22cm.
650 _aSurveying
_91856
650 _aAstronomy and allied sciences
_91857
650 _aMathematical geography
_9406
942 _cL
_2ddc