000 00299nam a22001217a 4500
003 OSt
008 230616b |||||||| |||| 00| 0 eng d
082 _a581
_bEqs402
100 _aKanet Kar, T.P.
245 _aSurveying & Levelling
260 _aBishan Singh
_bA.V. Griha Prak.
_c1968
942 _2ddc
_cBK
999 _c28120
_d28120