000 00292nam a2200121Ia 4500
082 _a526.9
_bDUG
100 _aDuggal, S. K.
245 _aSurveying Vol-2
250 _a4th
_bFirst reprint
260 _aNew Delhi
_bTata McGraw Hill
_c2013
300 _axviii; 488p.
650 _aCivil Engineering
999 _c1629
_d1629