I've been looking for the Phy one for a few days on the net, but useless.
I've seen Phy AS, Bio AS and A2, Chem AS and
A2 (the link from
this forums).. but not Phy A2 however.
Finally I dicided to buy it. Though I bought
another one after comparing it to the "Students' Book" in the bookshop.
I found the contents was a bit better for me, more focused on practical works.
And didnt see the answers to the exercises in "Students' Book", while the one I bought has detailed solutions that i downloaded from the book's website.