000 00340nam a22001337a 4500
008 230620b xxu||||| |||| 00| 0 eng d
020 _a9241650397
082 _a323
_bWHO
110 _bWHO
245 _aBasic Documents
_bIncluding amendments adopted up to 31 october 1992
260 _aGeneva
_bUN
_c1992
300 _a182p
942 _2ddc
_cBK
999 _c1829
_d1829