ZX 81 Basic Book (Robin NORMAN)« If you have a ZX81, or are thinking of buying one, this book will tell you all you need to know to get the best from it.ZX81 Basic Book covers the basic 1K version, the additional facilities offered by the 16 K expansion RAM, and how to use the ZX Printer. There are 14 original programs for you to run on the machine (for 1K and 16K versions), and forthose confused by computer jargon (and who isn’t?) there is a glossary of technical terms.Robin Norman assumes no initial computing know-how, and his undemanding writing style is a perfect beginner’s introduction-as readers of his previous book, Learning BASIC with your Sinclair ZX80, will know. »Newnes Microcomputer BooksISBN 0 408 01178 5