International Ballet competition. Criteria, Problems, Reflections, 1989
Materiale a stampa, spoglio
PER 113
15512-3 (inventario)
Music in the USSR, October-December, 10-13
International Ballet competition. Criteria, problems, reflections, 1989
Materiale a stampa, spoglio
PER 113
15513 (inventario)
Music in the USSR, October-December, 10-13
