Costin Diaconescu

Educatie muzicala - Clasa 8 - Manual - Madalina Maxim Enachescu, Irina Luiza Stan, Maria-Minodora Visan, Costin Diaconescu

Educatie muzicala - Clasa 7 - Manual - Madalina Maxim Enachescu, Irina Luiza Stan, Maria-Minodora Visan, Costin Diaconescu

Educatie muzicala - Clasa 6 - Manual - Madalina Maxim Enachescu, Irina Luiza Stan, Maria-Minodora Visan, Costin Diaconescu

Muzica si miscare - Clasa 3 - Manual - Lacramioara-Ana Pauliuc, Costin Diaconescu

Muzica si miscare - Clasa 4 - Caiet multifunctional - Lacramioara-Ana Pauliuc, Costin Diaconescu