00958nam--2200349---450 99000238685020331620210308112824.0000238685USA01000238685(ALEPH)000238685USA0100023868520050201d1982----km-y0itay0103----baengUKa|||||||001yyEdwin Chadwickpoor law and pubblic healthRoger WatsonLondonLongman1982IV, 100 p.ill.20 cmThen and there series2001Then and there series2001001-------2001Gran BretagnaSanità pubblica344.035 66WATSON,Roger571966ITsalbcISBD990002386850203316X.3.A. 1131(IL i I 128)7685 E.C.IL i IBKGIUEdwin Chadwick1064121UNISA