David D McDonald
David D McDonald's Featured Books
David D McDonald book reviews
Walk Yourself Thin
To The Point Motivation!
I was already an in-home walker when I saw this book advertised online. I then read all the reviews I could find and decided to purchase WYT for added motivation.
Read More
Linear Algebra and Its Applications
Linear Algebra.
by John S , Feb 17, 2011
This book eases the student into matrix Algebra by providing a technique based on High School simutaneous equations. Read More
Linear Algebra and Its Applications
Well done. Easy to follow. Has a limited readership, but well worth it. Read More
