Valentin68

Valentin Bogatu

Bucharest

Romanian Physicist. 20 years work experience. Scientific researcher and good engineer. Worked in US, UK, DK, DE and RO. Some physics books published. Online tutor for students since 2008. Living in Bucuresti, Romania. Wishing to retire in Greece or Italy (winters are too harsh in Romania).

engineer

male

1968

http://www.show-my-homework.com