|File Size||1.14 MB|
|Create Date||October 6, 2017|
|Last Updated||June 30, 2018|
This is an old book which I doubt is still published anywhere in the world. The problems are brilliant and the solutions are very nice. If you want some challenging problems, try the starred questions in this book!
Note: you will need a DJVU reader to open this file. I suggest Sumatra PDF Reader which opens both PDF and DJVU documents.