books.google.com - Many students acquire knowledge of a large number of theorems and methods of calculus without being able to say how they work together. This book provides those students with the coherent account that they need. A Companion to Analysis explains the problems that must be resolved in order to procure a...http://books.google.com/books/about/A_companion_to_analysis.html?id=H3zGTvmtp74C&utm_source=gb-gplus-shareA companion to analysis