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It looks like there are several versions of this book. Would you recommend the 3rd edition of this book, or could I get away with an older one and buy it used?
by shijie 8y ago
It looks like there are several versions of this book. Would you recommend the 3rd edition of this book, or could I get away with an older one and buy it used?
- tdsamardzhiev 8y agoThe new content is very good, but if the price is too high for you, there's nothing wrong with getting the older editions.