About
All feedback (413)
- overstockdirectus (38729)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer of OverstockDirectUS!
- *****- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- vertousa1 (18606)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- bargainbuys_1967 (59827)- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- race_choice (27515)- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- renogy_solar (27149)- Feedback left by buyer.More than a year agoVerified purchaseThanks for your support, Hope to deal with you again. Thank you.
Reviews (27)
Jun 24, 2020
good item
good item
Jan 21, 2019
good item, small but good
good item, small but good
Feb 16, 2017
review
The author is not a teacher. Knowing something does not necessarily mean that you can teach it well. It is not easy sometimes to reach down to the level of people who don't have much knowledge of what you are trying to teach. Still this book has some value , not as much as I thought.