000 00411nam a2200169Ia 4500
003 OSt
008 181001s2009 xx 000 0 und d
020 _a9788174092359
082 _a625.732
_bAGO
100 _aAgor, R.
245 0 _aTextbook of surveying and levelling
250 _a10th
260 _bKhanna,
_aNew Delhi:
_c©2009
300 _axxii, 1060p.
650 _aCivil Engineering
942 _2ddc
_cBK
999 _c5565
_d5565