chemistry student workbook??!!

[me_lonelyboy]

is anyone having a copy of this student workbook? it is posted in edexel site under specifications..
If it is a student workbook, why in the world is it password protected from us, students?!
Moles, Formulae and Equations - Student workbook

 

[Kazi Toqi Yasir]

I was searching for the same and found this, I am not sure if it's fine...