Dynamical algebras, of the so(3,2) and so(3) types, are obtained for a
generalized Aharonov-Bohm plus oscillator (ABO) system. Two types of
coherent states are introduced for this generalized ABO system. A (q,
p)-analogue of this system is proposed that reduces to the generalized
ABO system in the limiting case p=q-1=1. Finally, the classical motio
ns for the generalized ABO system are briefly described.