00639nam a2200193 a 4500001001400000003000700014005001700021008004100038020001500079040000800094245010700102260005500209300003300264504005000297650002600347650003100373700002100404700002000425vtls000017875KUKTEM20251117144248.0070131                       000 0 eng d  a1591406900  aUMP1 aAdvances in web-based education :bpersonalized learning environments /cGeorge D. Magoulas and Sherry  aHershey :bInformation Science Publishing ,cc2006  axxi, 371p. :bill. ;c26 cm.  aIncludes bibliographical references and index 0aWeb-based instruction 0aIndividualized instruction1 aMagoulas, George1 aChen, Sherry Y.