  Latest results on $0\nu\beta\beta$, $0\nu\chi^0\beta\beta$ and
$2\nu\beta\beta$ decays of different isotopes from NEMO-3 double beta decay
experiment are presented. In particular, new limits at 90% C.L. on neurtinoless
double beta decay of $^{100}Mo$ and $^{82}Se$ have been obtained, $T_{1/2} >
5.8\times 10^{23}$ y and $T_{1/2} > 2.1\times 10^{23}$ y, respectively.
