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Nevada BASIC is a [[BASIC]] interpreter. Based on ''Extended Cassette Basic'' by Processor Technology. [http://bitsavers.trailing-edge.com/pdf/ellisComputing/Nevada_BASIC_Sep83.pdf The manual] and [http://bitsavers.informatik.uni-stuttgart.de/pdf/ellisComputing/Nevada_BASIC_Setup_Aug84.pdf The configuration sheet].