@va_shiva: Good observation. The “sword” is the knowledge of Systems Science at https://t.co/NwxhElokR8 Come to our next Open House https://t.co/K7QOCvGwnY https://t.co/mLnY2iw4N2

http://twitter.com/va_shiva
via IFTTT
Previous Post Next Post

نموذج الاتصال