Compared to the other products in this series, this one's actually got enough to make it a okay reference. Not a good one, or a great one, mind you, just okay. It lacks any info, descriptions, labels, etc. to make it truly useful, but considering it's more than one page (most of the products in this series aren't) it earns the $3 pricetag a bit more than the others.
[3 of 5 Stars!]