000 00289nam a2200121Ia 4500
008 210804s1978||||xx |||||||||||||| ||und||
020 _a924180001
041 _aeng
245 0 _aPrimary health care
260 _aGeneva
_bWorl health organisation (who)
_c1978
300 _a79
942 _cBK
999 _c12591
_d12591