天火字典

英英字典： tjalling_koopmans

tjalling koopmans

(TTS Sound)

Overview of noun tjalling_koopmans

The noun tjalling koopmans has 1 sense

Koopmans, Tjalling Koopmans, Tjalling Charles Koopmans -- (United States economist (born in the Netherlands) (1910-1985))

返回 →