000 00338 a2200133 4500
080 _a614
_bO 81 I
245 1 _aIntroduction to community health
_cby Barbara M. Osborn
260 _aBoston
_bAllyn & Bacon
_c1967
650 _aCommunity Health
100 1 _aOsborn, Barbara M.
_d
300 _a327 p.
942 _cTB
_2udc
901 _a102439
999 _c57303
_d57303