000			00342nam a2200145Ia 4500
008			180831s9999 xx 000 0 und d
040			_cSerosoft Solutions
100			_aNewman Michael G.
245		0	_aCarranza'S Clinical Periodontology Vol.1
250			_a11
260			_bElsevier
260			_c2012
300			_a475P.
944			_a5063
999			_c12679 _d12679