Section 2(50)(a) in West Bengal Municipal Act, 1993
(a)as a place of public worship or as a school, college or other place of instruction (not being a dwelling house so used) or as a hospital, nursing home, maternity home, factory, work house, public theatre, public cinema, public hall, public concert-room, public lecture-room, public library or public exhibition-room or as a public place of assembly, or