How to get BP\EP\FP Squalo from Supply and Demand without any cheats

BP\EP\FP Squalo is one of the unique vehicles in GTA Vice City. You can not take an another BP\EP\FP Squalo in the game, except this mission BP — Bullet Proof (пуленепробиваемость) EP — Explosion Proof (взрывоустойчивость) FP — Fire Proof (огнеупорность)