../ GC28-8302-5_VS_BASIC_General_Information_Apr197..> 13-Nov-2019 18:41 2454065 GC28-8303-2_VS_Basic_Dec76.pdf 11-Sep-2009 21:58 10719707 LY28-6422-2_VS_BASIC_Program_Logic_Dec1976.pdf 10-Nov-2019 22:33 11365653 SC28-8309-0_VS_BASIC_Installation_May74.pdf 11-Sep-2009 21:59 5233847