books.google.com - This classic introduction to probability theory for beginning graduate students covers laws of large numbers, central limit theorems, random walks, martingales, Markov chains, ergodic theorems, and Brownian motion. It is a comprehensive treatment concentrating on the results that are the most useful...http://books.google.com/books/about/Probability.html?id=evbGTPhuvSoC&q=Example&utm_source=gb-gplus-shareProbability