01057nam0-2200361-#-450-99000107905020331620020508132645.00-7923-9405-4000107905USA01000107905(ALEPH)000107905USA0100010790520020508d1994----km-y0enga50------baengUSy|||z|||001yyDigital communicationsolutions manualEdward A. Lee, David G. Messerschmitt2. edNorwellKluwer Academic Publisherscopyr. 1994117 p.32 cmTelecomunicazioniSistemi621.382LEE,Edward A.27771MESSERSCHMITT,David G.491664ITSalbcISBD990001079050203316621.382 DIG16230 tec621.38200073661BKtecCHIARA9020020508USA011326PATRY9020040406USA011715Digital communication331502UNISA01092nam--2200349---450-99000278608020331620060721094832.00-7619-2073-0000278608USA01000278608(ALEPH)000278608USA0100027860820060721h2003----km-y0itay50------baengUSy|||z|||001yyHandbook of mixed methods in social & behavioral researcheditors, Abbas Tashakkori, Charles TeddlieThousand Oaks [etc.]Sagecopyr. 2003XV, 768 p.26 cmScienze socialiRicercheMetodo300.72TASHAKKORI,AbbasTEDDLIE,CharlesITsalbcISBD990002786080203316II.5. 5592(XV A 444)189850 L.M.II.5.00127239BKUMAANNAMARIA9020060721USA010947ANNAMARIA9020060721USA010948Handbook of mixed methods in social & behavioral research996301UNISA