00661cam a2200205 a 4500020001500000050001600015245004800031260004900079300003900128650001200167650001900179650003500198650003300233650001800266650002000284700001600304942001200320952010800332999001500440  a924154435X00aRC 607bAID00aAIDS in Africa :ba manual for physicians /  aGeneva :bWorld Health Organization,cc1992.  aviii, 125 pages :bIllustrations ; 0aAfrica. 0aAIDS (Disease) 0aAIDS (Disease) - epidemiology. 2aAIDS (Disease) - prevention. 2aHIV (viruses) 2aHIV Infections.1 aPiot Peter.  2lcccBK  00102lcc40aGIMPAbGIMPAcREFd1993-02-02ePurchasel0oRC 607 AIDp32059r2023-10-05w2023-10-05yBK  c3468d3468