por Dixon, Dougal [autor] | Pijoan Rotgé, Manuel [traductor].
por Ang, Tom [autor] | Pijoan Rotgé, Manuel [traductor] | Font, Jordi [traductor] | Ang, Tom. Digital photography : a step-by-step.
por Holmes, Arthur, 1890-1965 [autor] | Holmes, Arthur, 1890-1965. Principles of physical geology | Candel Vila, Rafael [traductor] | Comas de Candel, Joaquina [traductor].