000 00301nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aWHO Bulletin
245 _aWHO Bulletin : 1958 : Volume 19(1-6) : Shelf 23.2
260 _bWorld Health Organization
_c1958
300 _a1133p.
650 _aWHO Bulletin
999 _c6731
_d6731