01044nam a2200277 u 4500000000045941CaOOAMICUS20070226114722.0990618s1979 nyu u000 u eng u053105619810827390PUL(R)itaPUL(R)Blaney, Harry Clay,1938-(OLS)http://pul/name/33457Global challenges :a world at risk /Harry Clay Blaney III.New York :Watts,1979.270 p. ;21 cmInclude indici.Note bibliografiche.Progresso.(OLS)http://pul/subject/712PULPUL1DP1 Cons. Gen., Altre Classi 12246 R 1561650BK-PRI Stampati61650PULBib261650 18INV: 638190200531056198(OLS)http://pul/number/57291245Global challenges :a world at risk(OLS)http://pul/title/61944260New York :Watts(OLS)http://pul/publisher/66291