000 00338nam a2200133Ia 4500
008 160607s9999 xx 000 0 und d
100 _aWHO
_944348
245 _aExpert Committee on Health Statistics: Seventh Report
260 _aGeneva
260 _bWHO
260 _c1961
300 _a28
440 _aTechnical series report 74
_990548
999 _c38684
_d38684