 From 27 to 30 September 1972 Dutta held an exhibition of 750 little magazines in protest at his own residence.In 1976 when Calcutta Book Fair started Little Magazines participated in it and Dutta was one of the participants.The Library was born on 23 June 1978 and was called "Library and Laboratory for Bengali Little Magazines" ( "Bangla Samoyikpatra Pathagar O Gobeshona Kendro" ).