Mathematics for pre-college students /
Baranov, I.
Mathematics for pre-college students / By I. Baranov, G. Bogatyrev, O. Bokavnev;trl. by L. Levant. - Moscou : Mir Publishers, 1990. - 376 p. : fig. ; 22 cm.
Index pp. 369-376
5-03000950-7
Mathematics
Mathematics for pre-college students / By I. Baranov, G. Bogatyrev, O. Bokavnev;trl. by L. Levant. - Moscou : Mir Publishers, 1990. - 376 p. : fig. ; 22 cm.
Index pp. 369-376
5-03000950-7
Mathematics