000			00290nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aXX
245		0	_aCommon Problems In Head & Neck Region
250			_a1982
260			_bW.B.Saunders
300			_a234
650			_aENT
942			_cSURG
999			_c1608 _d1608