000 00316nam a2200133Ia 4500
008 220919s9999 xx 000 0 und d
082 _bARO
100 _aARORA, K.R.
245 0 _aSURVEYING VOL-1
260 _bSTANDARD BOOK HOUSE, NEW DELHI
_c2011
300 _a690
650 _aCivil Engineering
942 _cBK
999 _c147332
_d147332