Video Lecture
by Dr. Bidyarthi Dutta, Department of Library & Information Science, Vidyasagar University (28.02.2023)
URL টি খুলতে https://drive.google.com/file/d/1najLoqjyMnRSfZmS9QFDpS6nrcRxUMQF/view?usp=share_link ক্লিক করুন
by Dr. Bidyarthi Dutta, Department of Library & Information Science, Vidyasagar University (28.02.2023)