Kontent qismiga oʻtish

Donald Richards (statistik)

ZiyoSfera, erkin ensiklopediya

Donald St. P. Richards (1955-yilda Mandevil, Yamaykada tugʻilgan) — amerikalik statistik olim.

Manbalar

"https://ziyosfera.uz/index.php?title=Donald_Richards_(statistik)&oldid=1575105" dan olindi