000			00338pam a2200145a 44500
082			_a526.9 _bK13159
100			_aKanetkar , J.P.
245	1		_aSurveying and levelling
260			_aBona _bA .V .G . Prakashan _c1962.
300			_a616p.
650			_aSurveying
700			_aKulkarni , S . V.
964			_gCIRC
997			_a12286 C
999			_c412910 _d412910