Albrecht, Bob creator Inman, Don Zamora, Ramon New York Wiley c1981 ix, 280 p. : ill. ; 24 cm. Introduction (Page-1), A Guided Tour Of Memory (Page-7), Graphics And Supergraphics (Page-35), Introduction To Cassette Data Files (Page-65), More About Cassette Files (Page-89), Disk Operation (Page-105), Using Disk Files (Page-129), Tuning Up Your Computer (Page-157), Special Features And Fancy Functions (Page-181), Graphics And Animation (Page-205), Arithmetic Functions (Page-229), A TRS-80 Art Lesson (Page-251). Bob Albrecht, Don Inman, and Ramon Zamora. BASIC (Computer program language) Programmed instruction TRS-80 computers Programming Programmed instruction 005.7565,INM 0471080101 80010268 20221017103133.0