Î
ÒÅ×ÅÑÒÂÅÍÍÛÉ
Ý
ÍÖÈÊËÎÏÅÄÈ×ÅÑÊÈÉ
Ñ
ËÎÂÀÐÜ
 ýíöèêëîïåäè÷åñêîì ñëîâàðå îêîëî 11000 ñòàòåé
ÊÓÐÃÀÍÎÂ
ÊÓÐÃÀÍÎÂ
Íèêîëàé Ãàâðèëîâè÷ (1725?-96), ïðîñâåòèòåëü, ïåäàãîã, èçäàòåëü. Àâòîð ó÷åáíèêîâ ïî àðèôìåòèêå, ãåîìåòðèè, ðóññêîìó ÿç. ("Ðîññèéñêàÿ óíèâåðñàëüíàÿ ãðàììàòèêà", 1769, â ïîñëåäóþùèõ èçäàíèÿõ - "Ïèñüìîâíèê" - ýíöèêëîïåäèÿ ñàìîîáðàçîâàíèÿ). Ïåðåâ¸ë "Ýëåìåíòû ãåîìåòðèè" Åâêëèäà.