Title: Top-down assembly language programming for your VIC-20 and Commodore 64
Description: Now you can learn about assembly language from the top down! Learn 
how It works and how to make it work for you. This book, for V1C-20™ 
and Commodore 64™ computer owners who know little or nothing 
about bits, bytes, hardware, and software, presents a guided tour of 
your computer. Beginning with basic concepts such as what is 
memory? and what is a program?, Top-Down Assembly Language 
moves through a fast but surprisingly complete course in assembly 
language programming. Having mastered these fundamentals, the 
reader is introduced to many useful subroutines and programming 
tools, such as screen utilities, print utilities, a machine language 
monitor, a hexadecimal dump tool, a move tool, a disassembler, and a 
simple, screen-based text editor.
Subjects: Assembler language (Computer program language), Commodore 64 (Computer), Programming, Structured programming, VIC 20 (Computer), Assembly languages (Electronic computers)