Question about statistics, z scores and the standard normal table?

I just have a question about inferential statistics and z-scores. I am looking for a copy of the standard normal table...I gues it's a table that takes your z-score and tells you what probability it is...I think I found it on this site: a href="http://www.adamssixsigma.com/Newsletters/standard_normal_table.htm" rel="nofollow"http://www.adamssixsigma.com/Newsletters…/a but my computer won't open the file. The tables are in the textbook for my cl: The Essentials of Statistics for the Behavioral Sciences by Frederick Gravetter, but I'm trying to avoid buying the book just to get those tables. If anyone would help, that would be great! Thank you!