01:17 | Explain the relation between Printed books and imparting education in Bengal? 08:22 | What was the contribution of Dr. Mahendra Lal Sarkar or IACS in the cultivation of science in Bengal? https://youtu.be/Doi2vr2BLlQ 01:24 | What role did the Calcutta medical college play in the field of medical science in the country? 06:27 | What was the contribution of Ganga Kishor Bhattacharya to the growth of Bengali Printing Press? 09:46 | How did the Serampore Mission Press develop into front ranking printing press? https://youtu.be/90MlIgc5BUw .