00692nam a22001937a 4500 NITIL 20240327122322.0 200908b ii ||||| |||| 00| 0 eng d 9789389209310 Rs.700 NITIL NITIL 23rd ed. 681.6 R888R Roy, Sovan 1802 Radhika Nath Saha Unsung hero of Indian Fountain Pen Sovan Roy Kolkata Inked Happiness 2019 160p. 23cm. Author digs out history of science to unravel contributions of a forgotten inventor and start-up entrepreneur of colonial Benares FOUNTAIN PEN 1803 ddc BKS 681.6 R888R 84764 84764 0 0 ddc 0 0 ENGBks NITIL NITIL 2020-09-08 UBH 700.00 1 681.6 R888R 156741 2020-09-11 00:00:00 2020-09-08 1 2020-09-08 BKS 0 0 ddc 0 0 ENGBks NITIL NITIL 2024-03-21 0 681.6 R888R C21946 2024-03-21 00:00:00 2024-03-21 BKS