@inproceedings{inproceedingse218ff5f,
title   = {Lec , um laboratorio ambulante},
author = {Barbieri, M R and Carvalho, C P and Sicca, N A L and Palocci, H S and Stella, R C and Cassati, L and Santos, S A B and Garcia, F A R and Barbieri, M A},
year = {1993},
booktitle   = {Forum de Educacao Basica}
}