Video Lecture 1 (Intellectual Property Rights)
by Dr. Nivedita Bhattacharyya Sahu, Department of Library & Information Science, Vidyasagar University (25.06.24)
URL টি খুলতে https://drive.google.com/file/d/1pDW49QIE_wqQs0HzolkJnjE7E4aW3yc-/view?usp=sharing ক্লিক করুন