000 00222nam a2200109Ia 4500
020 _a9780070534704
100 _aDUGGAL.S.K
_9442
245 _aSURVEYING VOL-I
250 _a2
260 _c2006
_bTATA MCGRAWHILL
490 _aP578
999 _c612
_d612