000			00360nam a2200157Ia 4500
008			180712s9999 xx 000 0 und d
020			_a73034452
082			_a613 _bHAH
100			_aHAHN, Dale B.
245			_aFocus on health
250			_a4th ed.
260			_aBoston _bWCB/ McGraw-Hill _c1999
300			_axxv, 466 p.
650			_aHealth
942			_cS
999			_c16250 _d16250