Our memory normally starts to decline at age 16, and has dropped up to 30 percent by the time we reach 70. This memory-training manual collects more than 100 exercises which have been proven to develop a sharper, longer memory, based on the author's popular memory-retaining courses. Photos; drawings.
發表於2024-09-08
Don't Forget 2024 pdf epub mobi 電子書 下載
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Don't Forget 2024 pdf epub mobi 電子書 下載