000 00447nam a22001697a 4500
008 230717b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 616-002.3:615.47
_bL8
245 _aBasic documents
_b
250 _a29th ed.
260 _aGeneva:
_bWHO,
_c1979
300 _a63p.
650 _aScience
653 _aInfections
700 _aParker, M T (Ed.)
942 _2udc
_cREF
999 _c52968
_d52968