000 00349cam a2200145ua 4500
003 OSt
008 250505b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a624.1517
_bSUB/SU
100 _aSubramaniyan, R .
_97451
245 _aSurveying and levelling /
260 _aNew Delhi :
_bOxford ,
_c2007.
300 _a ; .
942 _cBK
999 _c340408
_d340408