por Young, Hugh D [autor] | Freedman, Roger A [autor] | Ford, A. Lewis (Albert Lewis) [colaborador] | Flores Flores, Victoria Augusta [traductor] | Enríquez Brito, Javier [traductor] | Sears, Francis Weston, 1898-1975. University physics | Zamansky, Mark Waldo, 1900-. University physics.
por Young, Hugh D [autor] | Freedman, Roger A [autor] | Ford, A. Lewis (Albert Lewis) [colaborador] | Enríquez Brito, Antonio P [traductor] | Sears, Francis Weston, 1898-1975. University physics | Zamansky, Mark Waldo, 1900-. University physics.
por Sears, Francis Weston, 1898-1975 [autor] | Young, Hugh D [autor] | Garcia Garcia, Mercedes [traductor] | Hernandez Vara, Rodolfo [traductor] | Rubio Guemes, Eudaldo [colaborador] | Martens Cook, Patricio [colaborador] | Gonzalez Benites, Fabio [colaborador] | Zemansky, Mark Waldo, 1900- [autor].