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theperfectpart (875258)- Feedback left by buyer.
More than a year ago
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Good Buyer, Prompt Payment, Valued Customer, Highly Recommended!
besxiojin (11517)- Feedback left by buyer.
More than a year ago
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Good buyer, prompt payment, valued customer, highly recommended.
huanghe-123 (658)- Feedback left by buyer.
More than a year ago
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Quick response and fast payment. Perfect! THANKS!!
electronics_797 (10098)- Feedback left by buyer.
More than a year ago
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5 Star buyer!
Reviews (2)
31 October 2019
Cool mask.
The quality of the mask is exceptional. There isn't anything else out there like it. The only complaint I have is that it is either kind of big or it needs to sit on a bust or something to be kept in a good shape. It looks great in my hand but sinks in a bit on my face.
02 September 2011
Easiest book to read on this topic if you have the time invest.
I bought this book so I could take a math boot camp for my PhD program. This book is longer than alternative books, but I found that it was much easier to read and yet contained the same information. If have looked at three books now that teach about optimization, and this is by far the most approachable and appears to be complete.