000 00328nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a0-07-303445-2
041 _aen
082 _a613
100 _aHAHN, Dale B.
245 0 _aFocus on Helth
260 _aNewyork.
_bWCB Mcgraw-Hill,
_c1999
300 _a466p.
942 _cLL
999 _c18629
_d18629