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LEGO 3804 Robotics Invention System, Version 2.0 Set Parts Inventory and Instructions - LEGO Reference Guide
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LEGO Set 9719-1 Robotics Invention System, Version 1.0 (1998 Mindstorms > RCX) | Rebrickable - Build with LEGO
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LEGO Mindstorms Robotics Invention System Set 2.0 3804 CD-ROM (Windows PC) : LEGO : Free Download, Borrow, and Streaming : Internet Archive
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