000			00326nam a2200145Ia 4500
008			190201s9999 xx 000 0 und d
082			_a624
082			_b1042 P
100			_a"Puniya, Balchandra"
245		0	_aSurveying And Field Work
260			_aNew Delhi
260			_bStandard Book
260			_c1973
300			_a474
999			_c24045 _d24045