i.11.8 Triple integrals

Place limits in the triple integral \( \iiint f(x, y, z) d x d y d z \) over the region \( D \) bounded by the surfaces \( x^{2}+y^{2}+z^{2}=2, x^{2}+y^{2}+z^{2}= \) 4 in Cartesian, cylindrical and spherical coordinates.