Need 3.6 writer and calc manual guide in spanish

Hello,
My name is Vince from Spain. I'm applying for a job via exam and is
centered in Writer and Calc v.3.6. I can't find anywhere the guide in
spanish for that version of your software.
I would really appreciate if you could help me find the most complete
spanish guide for version 3.6.
Thanks in advance.
Sincerely
Vince.