Where is this document on the small basic website?

[samuelwhiskeyjohnson]

I found this useful document searching on Google "small basic list of data type"
http://codingatschool.weebly.com/uploads/2/6/8/8/26889801/beginning_programming_with_microsoft_small_basic_v4a.pdf

and it looks like an official document. But I can't find it anywhere on the Small basic website?
Where is this document on the small basic website?