Английская Википедия:1981 Nations motorcycle Grand Prix
Материал из Онлайн справочника
Шаблон:Infobox Grand Prix motorcycle race report
The 1981 Nations motorcycle Grand Prix was the fourth race of the 1981 Grand Prix motorcycle racing season. It took place on the weekend of 8–10 May 1981 at the Autodromo Nazionale Monza.
Classification
500 cc
References