BIBLIOGRAF�A

F. Close: The Cosmic Onion. Quarks and the Nature of the Universe. Heinemann Educational Books, Londres, 1985.

J. E. Dodd: The Ideas of Particle Physics. An Introduction for Scientists. Cambridge University Press, Cambridge, 1986.

G. Finberg: What is the World Made of. Atoms, Leptons, Quarks and other Tantalizing Particles. Anchor Press, Nueva York, 1978.

J. H. Mulvey (Comp.): The Nature of Matter. Wolfson College Lectures 1980. Clarendon Press, Oxford, 1981.

Y. Ne'eman y Y. Kirsh: The Particle Hunters. Cambridge University Press, Cambridge, 1986.

A. Pais: Inward Bound: of Matter and Forces in the Physical World. Oxford University Press, Nueva York, 1986.

P. Pascual (Comp.): Part�culas elementales. Quarks, leptones y unificaci�n de las fuerzas. Libros de Investigaci�n y Ciencia. Scientific American. (Publicada en castellano por Prensa Cient�fica, Barcelona, 1984.)

E. Segre: De los rayos X a los quarks. Los f�sicos modernos y sus descubrimientos. Folios Ediciones, M�xico, 1983.

J. G. Stipe: The Development of physical Theories. McGrawHill Book Company, Nueva York, 1967.

S. Weinberg: The Discovery of Subatomic Particles. Scientific American Library, Nueva York, 1983.