Would any of you folks happen to have a pdf of this book?
I would greatly appreciate it if you can send me a copy.
If you've found books like this on the internet but can't find this, maybe it's time you give back to the internet:
> Go to a public library OR amazon.com
> Borrow (library) or rent (amazon) such book
> Scan it
> Publish PDF
And live the rest of your life knowing you've done something good
seeing as this is diff eq and nothing exotic, i would go to the library and take a picture of the problems and answers
you can be taught the material anywhere, the internet, maybe even the lectures