@article{article35ffea9d,
title   = {Interacoes e transformacoes no ensino de quimica},
author = {Bosquilha, Glaucia Elaine and Vidotti, J M G and Pitombo, Luiz Roberto de Moraes and Marcondes, Maria Eunice Ribeiro and Beltran, M H R and Esperidiao, Y M},
year = {1992},
journal   = {Quimica Nova}
}