http://www-bcf.usc.edu/~gareth/ISL/
download the pdf book: http://www-bcf.usc.edu/~gareth/ISL/ISLR%20Fourth%20Printing....
http://www-bcf.usc.edu/~gareth/ISL/
download the pdf book: http://www-bcf.usc.edu/~gareth/ISL/ISLR%20Fourth%20Printing....