Poila Baisakh Specials - Gupta Press Panjika: The story of a Bangali almanac, essential for Poila Baisakh, the Bengali New Year
Tracing the history of an intrinsic part of Bengali New Year celebrations
West Bengal Ashim Paul Shri Madan Gupter Bishuddha Siddhanta Amit Datta Pandit Achintya Bhattacharya
Source: telegraphindia.com