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005			20240509095026.0
008			221007s9999 xx 000 0 und d
082			_a526.907
100			_aBasak N.N
245		0	_aSurveying and Levelling
260			_aTMH, New Delhi _bTMH, New Delhi _c2010
300			_a549
942			_cBK
942			_n0
999			_c1606 _d1606