https://www.theartstrust.com/pastexhibitions/bikash/lots/lot122.html
Bikash Bhattacharjee || The Arts Trust || Beauty & Bengal
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https://www.saffronart.com/search/searchresult.aspx?all=5&past=1&pastsl=1&sq=bikash%20bhattacharjee&artistid=46&ssw=1&pu=1
Bikash Bhattacharjee - Search - Saffronart
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https://www.storyltd.com/auction/item.aspx?eid=4072&lotno=117
BIKASH BHATTACHARJEE - Untitled @ | StoryLTD
An online art gallery offering the best range of indian art online. Choose to buy from paintings, prints, artworks and more by renowned artists.
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https://www.christies.com/en/lot/lot-6495194
BIKASH BHATTACHARJEE (1940-2006), Untitled | Christie's
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