000			00302nam a2200145Ia 4500
008			191002s9999 xx 000 0 und d
020			_aSASPB0462
100			_aB.C.Punmia
245		0	_aSurveying
260			_bNone _c0
490			_vI
536			_aSASPB
650			_aSurveying
942			_cSASPBBKB
999			_c36824 _d36824