Download pdf file from a secure site (read only)?

Question

Computer networks

I just can’t get this book "Judicial Information Systems"
op.raj.ru/index.php/srednee-professionalnoe-obrazo ...
If it's not so difficult, tell me how to do it myself, or if possible, drop the link directly to pdf.
Thanks in advance!

Answer 1

Open the "Network" tab of the tools, see the link op.raj.ru/pdf/niesov_chernyh_18.pdf and open it in a new tab.
Rocket science, cho.