000 00290nam a2200133Ia 4500
008 161126s9999 xx 000 0 und d
082 _a526.9
_bD8791 S
100 _aDUGGAL, S.K.
245 _aSURVEYING
250 _a3rd
260 _bNEW DELHI :TMH
_c2012
300 _a612
942 _cBK
999 _c83584
_d83584