000 00308nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
082 _a526.9 A769
100 _aARORA,K.R
245 0 _aSURVEYING (VOL-1)
250 _a3
260 _aDELHI
_bStandard Book House
_c1993
300 _a21X14
942 _cBK
_2DDC
999 _c23800
_d23800