The Essential Guide to Timex/Sinclair Home Computers: The Only Book You'll Ever Need to Become an Expert at the Timex/Sinclair 1000 and 2000 - Softcover

 
9780671470692: The Essential Guide to Timex/Sinclair Home Computers: The Only Book You'll Ever Need to Become an Expert at the Timex/Sinclair 1000 and 2000