000 00273nam a2200109Ia 4500
100 _aW.H.O.
942 _cBK
245 _aThe role of health centres in the development of urban health system
260 _aW.H.O., Geneva
_c1992
082 _aR615.1/WHO/TRS W.H
300 _a40
999 _c33774
_d33774