Física 11º ano : cadernos de exercícios e problemas / Graça Ventura, e outros
Introdução à electricidade e electrónica / Robert L. Boylestad
Os mundos comunicantes / José Pedro Martins Barata; trad. Alan Jones; fotografias de José Carlos Aleixo e Luís Filipe Oliveira
Quadrennial International Conference on power stations / Association des Ingénieurs diplômés de l'Institut d'Electricité Montefiore
The genius of Edison [[CDROM]]
Guglielmo Marconi / Beverly Birch
Thomas A. Edison / Anna Sproule
Research and development in advanced communications technologies in Europe : Race 89 / Comunidade Europeia
Journées internationales d'etude des centrales electriques modernes / Association des Ingenieurs Electriciens Sortis de l'Institut Electrotechnique Montefiore
Safety and failure of components / The Institution of Mechanical Engineers
Steam plant for the 1970s / The Institution of Mechanical Engineers
Technical advances in gas turbine design / The Institution of Mechanical Engineers