Apr 2018, Vol.151 Russian

• 2018.4.1
• Russian

Related issue

1. 

   2018.2.1

   Feb 2018, Vol.149 Russian
2. 

   2023.10.1

   October 2023, Vol.217 Russian
3. 

   2019.9.1

   Sept 2019, Vol.168 Russian
4. 

   2020.11.1

   November 2020, Vol.182 Russian
5. 

   2017.11.1

   Nov 2017, Vol.146 Russian
6. 

   2022.1.1

   New Year Edition 2022 Russian
7. 

   2017.3.1

   Mar 2017, Vol.138 Russian
8. 

   2018.7.1

   July 2018, Vol.154 Russian