@inproceedings{inproceedingsc04f9ce8,
title   = {Violence and communication: what the teachers perceive},
author = {Machado, Maria Aparecida Miranda de Paula and Rocha, A. B.},
year = {2010},
publisher = {International Association of Logopedics and Phoniatrics},
booktitle   = {World Congress of the International Association of Logopedics and Phoniatrics}
}