Soviet Encyclopaedia
Encyclopedia of mathematics - Holanda Kluwer Academic Publishers 1993 - 536 Páginas 30X21X26 cmts.
1556080107
BCI/C0121300009-1
Encyclopedia of mathematics - Holanda Kluwer Academic Publishers 1993 - 536 Páginas 30X21X26 cmts.
1556080107
BCI/C0121300009-1