000			00303nam a2200133Ia 4500
008			160921s9999 xx 000 0 und d
020			_a0-7817-2965-3
100			_aLangland Olaf E
245			_aPrinciples of Dental Imaging
250			_a2nd
260			_bL W W _c2002
300			_a459
942			_cBK
999			_c25525 _d25525