1-4 of 4 Books
An introduction to VisiCalc spreadsheeting for the TRS-80 Model II and Model 16
An introduction to VisiCalc spreadsheeting for the TRS-80 Model II and Model 16
By Harry Anbarlian
VisiCalc for the TRS-80 model II and model 16 computers
VisiCalc for the TRS-80 model II and model 16 computers
By Edouard J. Desautels

Numerical analysis with the TI-99/4A, Commodore 64, Apple II Plus/IIe, TRS-80 Model I/III
By H. R. Meck
User's handbook to the TRS-80 model II
User's handbook to the TRS-80 model II
By Jeffrey R. Weber