@inproceedings{inproceedingse0b3b5bf,
title   = {An investigation about the modality principle apllied to a brazilian technical course},
author = {Melli, Nádia C. de Azevedo and Oliveira Neto, José Dutra de},
year = {2011},
publisher = {FEA-USP},
booktitle   = {International Conference on Information Systems and Technology Management}
}