000 00363nam a2200133Ia 4500
001 21724
008 220811s1980 ###||||g |||| ||spa d
082 _aWA100
_bAA1
100 _aPorterfield, John D.
_913338
245 0 _aCommunity Health In The United States
264 _c1980
942 _cBK
_2ddc
035 _aWA100 -AA1-Community Health In The United States-
999 _c10552
_d10552