The format of this book is unique in that it combines features of a traditional text with those of a problem book. The material is presented through a series of problems, about 250 in all, with... This description may be from another edition of this product.
we use it for mathematical olympiad training. students are not very good at combinatorics and the book is very good at drilling the basics into them. it's true there are no solutions. but the solutions that are given are prototype solutions. you can get solutions to other problems from them. the author should really come out with a version with more solutions and add more problems. that would make it much better.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.