This Library was collected and designed for personal needs. If it will be helpful for anyone, I’ll be glad. Access to Library is restricted to the local PNPI networks. To access Library from outside of PNPI one should use username and password. To get this login information, contact webmaster.
Guests can also BROWSE LIBRARY (no download allowed, only titles browsing).
Most of the documents are in PDF format, requiring Adobe Acrobat Reader, DJVU format which can be viewed by LizardTech DjVu Browser Plugin, or Compiled HTML (CHM) which is native for Windows systems, for Linux one can use xCHM or arCHMage tools.