MHD_EB1_S0499_HD Collection ID: Collection Title: Duration: Field Rendering: C2062HD School: Lecture Hall HD 00:16:05 progressive Frame Size: Frame Rate: Alpha/Matte: Source: 1920x1080 25 no HD Audio: Model/Property Release: Artist Contributor: no On File Erwin de Boer Clip Description: Keywords: School - Lecture Hall - class school, education, lecture hall, class, classroom, lecture, educate, teach, teacher, student, students, learning