000			00303nam a2200145Ia 4500
008			190201s9999 xx 000 0 und d
082			_a624
082			_b.1042 A
100			_aPunmia B.C.
245		0	_aSurveying
260			_aNew Delhi
260			_bStandard Pub.
260			_c1965
300			_a541
999			_c10701 _d10701