000			00316nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aJohn B Walter
245		3	_aAn Introduction to the Principles Of isesase
250			_a1977
260			_bW.B.SAUNDERS
300			_a739
650			_aMedicine
942			_cMEDI
999			_c2257 _d2257