@book{7822,
	author = {Wartofsky, Marx W.},
	title = {Introducción a la filosofía de la ciencia /},
	publisher = {Alianza  },
	year = {1986.},
	series = {Alianza universidad: textos ;},
	address = {México },
	edition = {3a ed.},
	note = {Traducción de: Conceptual foundations of scientific thought: an introduction to the philosophy of science.}
}