01129nam--2200397---450-99000298302020331620071004142338.00-486-44979-3000298302USA01000298302(ALEPH)000298302USA0100029830220071004d1997----km-y0itay0103----baengNL||||||||001yyModels and ultraproductsan introductiondi J. L. Bell and A. B. SlomsonMineolaNew YorkDover[c1997]IX, 322 p.23 cm20012001001-------2001SovraproduzioneSaggi338BELL,John L.119420SLOMSON,Alan B.53054ITsalbcISBD990002983020203316338 BEL34547/CBS33800224808338 BEL34548/CBS33800224809BKSCISENATORE9020071004USA011420SENATORE9020071004USA011423Models and ultraproducts933052UNISA