@book{7607,
	author = {ESTRADA GOMEZ, RAUL ERNESTO. and INSTITUTO TECNOLOGICO DE TUXTLA GUTIERREZ.},
	title = {FUNDAMENTOS DE FISICA/ },
	publisher = {EL AUTOR},
	year = {2001},
	address = {TUXTLA GTZ., CHIS.: },
	note = {BIBLIOGRAFIA: P. 233-234.}
}