00502nam a2200133Ia 4500008004100000100003200041245008500073245006200158260005300220260000900273300001000282650001500292856006100307170221s9999    xx            000 0 und d  aGennady Vasilyevich Glukhov  aFunctional Components and Roles of the University Teacher in Distance Education   cGennady Vasilyevich Glukhov, Tatiana Vladimirovna Gromova  bInternational Review of Management and Marketing  c2012  a7 : 1  xMarketing.  uhttp://www.econjournals.com/index.php/irmm/issue/view/83