  The LUCIAE model predictions are compared with experimental data on light
vector meson ($\rho,\omega,\phi$) production in pp, p+Pb and Pb+Pb collisions
at 158 A GeV. The model reproduces the general trends of the data, but fails in
describing the yield of high-$p_T$ vector mesons in the central Pb+Pb
collisions. Predictions for In+In and p+A (A varying from Be to U) collisions
at 158 A GeV are also presented.
