por Gray, Paul R, 1942- [autor] | Meyer, Robert G, 1942- [autor] | Sanchez Garcia, Gabriel [traductor] | Gray, Paul R, 1942-. Analysis and desing of analog integrated circuits.
por Williams, Stanley [autor] | Gray, Robert [autor] | Brownstein, Kenneth [autor] | Gray, Robert [autor] | Felix Estrada, Alejandro [traductor] | Halliday, David, 1916-2010. Fundamental of physics | Resnick, Robert, 1923-. Fundamental of physics | Williams, Stanley. Student study guide with programmed problems to acompany fundamentals of physics & physics : parts i and ii.
por Gray, Robert L, 1931 [autor] | Razo Morales, Lorenzo [traductor] | Perez Castellanos, Jose Hernan [editor].