William Barden has written:

'Microcomputers for business applications'

'TRS-80 pocket BASIC handbook'

'TRS-80 assembly-language programming' -- subject(s): Programming, Assembler language (Computer program language), TRS-80 (Computer)

Ron Clark has written:

'55 color computer programs for the home, school & office' -- subject(s): BASIC (Computer program language), Programming, TRS-80 Color Computer

Don Inman has written:

'Using QuickBASIC 4.5' -- subject(s): BASIC (Computer program language), Microsoft QuickBASIC

'QBasic made easy' -- subject(s): QBasic (Computer program language)

'Les graphiques sur TRS 80'

'Advanced QuickBASIC' -- subject(s): Programming languages (Electronic computers)

'Introduction to TI BASIC' -- subject(s): BASIC (Computer program language), Programming, TI 99/4 (Computer)

'The Atari assembler' -- subject(s): Atari computer, Programming, Assembler language (Computer program language)

'Assembly language graphics for the TRS-80 color computer' -- subject(s): Color computer graphics, TRS-80 Color Computer, Programming, Assembler language (Computer program language)

'Using QuickBASIC' -- subject(s): BASIC (Computer program language), Microsoft QuickBASIC

'Problem-solving on the TRS-80 pocket computer' -- subject(s): TRS-80 pocket computer, Programming, Problem solving, Data processing

'Microsoft Visual Basic for Windows 95' -- subject(s): BASIC (Computer program language), Microsoft Visual Basic for Windows, Microsoft Windows (Computer file)

the trs-80 model 1

TRS-80 or The Tandy-Radio Shack 80 :-)