01184nam a22002895i 4500991002588149707536040525s2002 enka b 001 0 eng d0749437405b12945146-39ule_instDip.to Scienze pedagogicheita378.17521Simpson, Ormond486958Supporting students in online, open, and distance learning /Ormond Simpson2. ed.London :Kogan Page ;Sterling, VA :Stylus Pub.,2002xiii, 226 p. :ill. ;24 cmOpen and distance learning seriesPrecedente edizione pubblicata come: Supporting students in open and distance learning, 1999Contiene riferimenti bibliografici e indiceEducazione a distanzaOpen learning.b1294514621-09-0625-05-04991002588149707536LE022 378 SIM01.0112022000110716le022pE44.00-no 00000.i1353839115-06-04Supporting students in online, open, and distance learning280764UNISALENTOle02225-05-04ma -engenk01