Gabriela Nedita, Nastasia Belc, Lucia Romanescu, Roxana Cristina Gradinariu
https://link.springer.com/book/10.1007%2F978-1-4899-7648-2
Gabriela Nedita, Nastasia Belc, Lucia Romanescu, Roxana Cristina Gradinariu
https://link.springer.com/book/10.1007%2F978-1-4899-7648-2