How to Create Computer Games, by Christopher Lampton 1986 ex-elementry school library book, Extremely hard book to find. 87 pages.
Book
condition is described in appropriate according to standard grading
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corners bumped, underlining, marking, handwriting, bookplates, pages
bent, spotting, mottling, remainder marks, fading of jacket,
price-clipped, etc. American edition unless noted.
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