000 00444nam a22001817a 4500
999 _c1831
_d1831
003 SLTCLib
008 251219b ce ||||| |||| 00| 0 eng d
020 _a9780070151352
041 _aEnglish
082 _a528
_bDUG
100 _aDuggal, S.K.
_91443
245 _aSurveying Vol 02
250 _a3rd
260 _aNew Delhi
_btata McGraw Hill Education Pvt Ltd
_c2009
300 _a449p.
650 0 _93339
_a Ephemerides
942 _2ddc
_cMLN
945 _a3725
_bIshara wickramage
_c3725
_dIshara wickramage