000 00389nam a2200109Ia 4500
003 1224
008 ||||||n9999 ||||| |||| 00| 0|eng |
041 _aeng
245 0 _aLas organizaciones no gubernamentales y la atención primaria de la salud
_bInternational conference on Primary Health Care
260 _aHalifax, Canada
_bWorld Federation of Public Health Associations
_c1978
300 _a93
999 _c22761
_d22761