10:00duration 10 minutes 0 seconds
den-edu_01367_8_3_3_lecture_slides_copyright_excep…
den-edu_01367_8_3_3_lecture_slides_copyright_exceptions_and_technology_360
LIS 4015 8.3.3 Copyright Exceptions and Technology
07:42duration 7 minutes 42 seconds
den-edu_01367_8_3_1_lecture_slides_history_360
LIS 4015 8.3.1 History
01:16duration 1 minute 16 seconds
025.OSOMA_RE.VID.082420.RAW1.HEALTH.PLANTTEACHERS