The letters were the basis for the movie Heartland, one of the best dramas on film. It is unfortunate that the film is so ignored. It is a wonderful story of life in the US west around 1910. Read More
This book arrived in great shape and is a very good book. All CD and book are in near brand new condition. I have to say this is refreshing 30 years after I first learn calculus. Read More
Radiologic science for technologists : physics, biology and protection