Nekotorye kontseptual'no-teoreticheskie voprosy povysheniya stressoustoychivosti spetsialistov opasnykh professiy - PDF (Russian)
Copyright (c) 2011 Malashchuk L.S., Maryashin Y.E., Yudin V.E.
![Creative Commons License](http://licensebuttons.net/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.