000 00221nam a2200109Ia 4500
082 _a627.81 ARO
100 _aARORA, K.R.
245 _aSURVEYING
260 _bSTANDARD BOOK HOUSE
_c2004
300 _a721
942 _2ddc
_cB
999 _c64224
_d64224