Bergmann, P. G. (1962). Basic theories of physics: Mechanics and electrodynamics. Dover.
Dyfyniad Arddull ChicagoBergmann, Peter Gabriel. Basic Theories of Physics: Mechanics and Electrodynamics. New York: Dover, 1962.
Dyfyniad MLABergmann, Peter Gabriel. Basic Theories of Physics: Mechanics and Electrodynamics. Dover, 1962.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.