000 00300nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aWHO Bulletin
245 _aWHO Bulletin : 1984 : Volume 62(1-3) : Shelf 23.3
260 _bWorld Health Organization
_c1984
300 _a507p.
650 _aWHO Bulletin
999 _c3478
_d3478