Oct 2018, Vol.157 Spanish

• 2018.10.1
• Spanish

Related issue

1. 

   2017.9.1

   Sept 2017, Vol.144 Spanish
2. 

   2017.5.1

   May 2017, Vol.140 Spanish
3. 

   2017.4.1

   Apr 2017, Vol.139 Spanish
4. 

   2018.6.1

   June 2018, Vol.153 Spanish
5. 

   2017.12.1

   Dec 2017, Vol.147 Spanish
6. 

   2018.11.1

   Nov 2018, Vol.158 Spanish
7. 

   2018.12.1

   Dec 2018, Vol.159 Spanish
8. 

   2017.3.1

   Mar 2017, Vol.138 Spanish