The New Virtual Classroom: Evidence-based Guidelines for Synchronous e-LearningЭлектронная книгаThe New Virtual Classroom: Evidence-based Guidelines for Synchronous e-LearningавтораRuth C. ClarkРейтинг: 0 из 5 звезд0 оценокСохранить The New Virtual Classroom: Evidence-based Guidelines for Synchronous e-Learning на потом